JP6780720B2 - Game machine - Google Patents

Description

The present invention relates to a game machine.

For example, a gaming machine such as a pachinko machine is attached with a member to which identification information such as a unique number is attached (for example, a certificate stamp plate with a certificate stamp), and various types of management are performed based on the identification information (for example, a certificate stamp plate). , Patent Document 1).

Japanese Unexamined Patent Publication No. 2007-296092

Here, it has been desired that suitable management of the game machine be performed.

It should be noted that such a request does not occur only in pachinko machines, but also in other game machines to which game parts to which members with identification information are attached can be attached and detached, for example, spinning game machines such as slot machines. It can happen as well.

The present invention has been made in view of the above-exemplified circumstances and the like, and an object of the present invention is to provide a gaming machine having a structure that enables suitable management.

The present invention
A certificate stamp attaching member to which a certificate stamp having identification information unique to the game machine is attached, and a attached component that can be removed from the game machine main body and has the certificate stamp attaching member attached to a predetermined portion. It is a game machine that you have
In the attached component, the certificate stamp attaching member is arranged on the front side thereof, and on the back side, the attachment member is integrated with the certificate stamp attaching member while sandwiching the attached component. Members are placed,
The engaging member is separated into a first member and a second member by breaking when the certificate stamp attaching member is removed from the attached component, and the first member is separated by the separation. The second member is removed from the attached component integrally with the certificate attachment member while being engaged with the certificate attachment member, and the second member remains attached to the attachment member.
The certificate stamp attaching member has an extending portion that extends from the front side to the back side of the attached component and is engaged with a portion of the engaging member corresponding to the first member.
In the hole portion that penetrates the front side and the back side of the attached component and accommodates the extension portion, the inner peripheral surface below the extension portion is lower on the front side of the attached component than the back side. It has become
An engaging portion extending toward the front side of the attached component is provided in a portion of the engaging member corresponding to the first member.
The certificate stamp attaching member has a tubular portion as the extending portion, and the engaging portion and the cylinder in a state where the engaging portion of the engaging member is inserted inside the tubular portion. It is engaged with the engaging member by engaging with the engaged portion provided on the inner peripheral surface of the shaped portion.
The certificate stamp attaching member and the engaging member are formed so that the engaging portion and the engaging portion can be disengaged by rotating one of them with respect to the other.
The attached component is provided with a rotation restraining portion that suppresses rotation of the certificate attachment member with respect to the engaging member while the certificate attachment member is attached to the attachment member. And.

Suitable management can be made possible.

Front view of pachinko machine A perspective view showing the main configuration of a pachinko machine in an expanded manner. Front view of the main body frame Front view of the game board Perspective view from the front of the game board (A) Mounting perspective view of the certificate stamp plate viewed from the front, (b) Mounting perspective view of the certificate stamp plate viewed from the rear. (A) Partial cross-sectional perspective view showing the state where the certificate stamp plate is attached when viewed from the front, (b) Partial cross-sectional perspective view showing the state where the certificate stamp plate is attached when viewed from the rear, (c) Certificate stamp viewed from the side. Partial cross-sectional view showing the state where the plate is attached (A) A partial cross-sectional perspective view showing a state in which the certificate stamp plate viewed from the front is removed, (b) a partial cross-sectional perspective view showing a state in which the certificate stamp plate viewed from the rear is removed, and (c) a certificate stamp plate viewed from the side. Partial cross-sectional view showing the removed state Partial cross-sectional perspective view showing a state in which the separated portion is removed from the certificate stamp plate. Assembling perspective view of the certificate stamp plate seen from the rear in the second embodiment A perspective view showing a state in which the certificate stamp plate viewed from the rear is attached. Plane sectional view showing the engaged state of the certificate stamp plate Assembling perspective view of the certificate stamp plate viewed from the rear in the third embodiment Side sectional view showing a state in which the certificate stamp plate is attached (A) A front view showing a state in which the certificate stamp plate according to the fourth embodiment is attached to the game board, and (b) a cross-sectional view taken along the line segment CC of FIG. 15 (a).

<First Embodiment>
Hereinafter, an embodiment of a pachinko gaming machine (hereinafter, referred to as “pachinko machine”), which is a type of gaming machine, will be described in detail with reference to the drawings. FIG. 1 is a front view of the pachinko machine 10, and FIG. 2 is a perspective view showing the main configurations of the pachinko machine 10 in an unfolded manner.

The pachinko machine 10 has an outer frame 11 that forms the outer shell of the pachinko machine 10, and a game machine main portion 12 that is rotatably attached to the outer frame 11 in the forward direction. The outer frame 11 is formed by connecting wooden plates on all four sides and has a rectangular frame shape. The pachinko machine 10 is installed in the game hall by attaching and fixing the outer frame 11 to the island equipment.

The game machine main unit 12 includes a main body frame 13 as a base body, a front door frame 14 arranged in front of the main body frame 13, and a back pack unit 15 arranged behind the main body frame 13. .. The main body frame 13 of the game machine main portion 12 is rotatably supported with respect to the outer frame 11. Specifically, the main body frame 13 can rotate forward with the left side as the rotation base end side and the right side as the rotation tip side in front view.

As shown in FIG. 2, the front door frame 14 is rotatably supported on the main body frame 13, and can be rotated forward with the left side as the rotation base end side and the right side as the rotation tip side in front view. It is said that. Further, the back pack unit 15 is rotatably supported by the main body frame 13.

Next, the front door frame 14 will be described. The front door frame 14 is provided so as to cover the entire front surface side of the main body frame 13. The front door frame 14 is formed with a window portion 21 so that almost the entire area of the game area PA can be visually recognized from the front. The window portion 21 has a substantially elliptical shape and is fitted with transparent glass 22. Light emitting means such as various lamps are provided around the window portion 21. For example, an annular illumination unit 23 incorporating a light emitting means such as an LED is provided along the peripheral edge of the window unit 21. The annular illumination unit 23 lights up or blinks according to a change in the gaming state at the time of a big hit or a predetermined reach. Further, speaker units 26 for outputting sound effects and the like according to the game state are provided at the upper left and right positions.

Below the window portion 21 in the front door frame 14, an upper bulging portion 31 and a lower bulging portion 32 that bulge forward are arranged vertically. The upper bulging portion 31 is provided with an upper plate 33 which is open upward, and the lower bulging portion 32 is provided with a lower plate 34 which is also opened upward. The upper plate 33 has a function of temporarily storing the game balls paid out from the payout device and guiding them to the game ball launching mechanism 110 side while arranging them in a row. Further, the lower plate 34 has a function of storing the surplus game balls in the upper plate 33.

A game ball launch handle 41 is provided on the right side of the lower bulging portion 32 when viewed from the front so as to project toward the front side. By operating the game ball launch handle 41, the game ball is launched from the game ball launch mechanism 110.

A passage forming unit 50 is attached to the back surface of the front door frame 14. The passage forming unit 50 is formed of synthetic resin. In the passage forming unit 50, a receiving portion 51 that protrudes rearward and is opened upward is formed in the upper corner portion thereof, and the receiving portion 51 is partitioned to the left and right by a partition wall 52 to lead to the upper plate 33. An entrance portion 53 of the upper plate passage on the front door side and an entrance portion 54 of the lower plate passage on the front door side leading to the lower plate 34 are formed. The game ball entering the front door side upper plate passage from the entrance portion 53 is guided to the upper plate 33, and the game ball entering the front door side lower plate passage from the entrance portion 54 is guided to the lower plate 34.

A plurality of hook fittings 63 extending rearward are arranged side by side in the vertical direction on the rotation tip side on the back surface of the front door frame 14. These hook fittings 63 form a locking mechanism for the main body frame 13.

Next, the main body frame 13 will be described in detail. FIG. 3 is a front view of the main body frame 13.

The main body frame 13 is mainly composed of a resin base 71 having an outer shape substantially the same as that of the outer frame 11. Support metal fittings 72 and 73 are attached to the upper end portion and the lower end portion of the rotation base end side (left side in FIG. 3) on the front surface of the resin base 71, and the support metal fitting 72 has a shaft hole and the support metal fitting 73. A protrusion shaft is formed on the surface. Although not shown, the protrusion shaft of the front door frame 14 is inserted into the shaft hole of the support metal fitting 72, and the protrusion shaft of the support metal fitting 73 is inserted into the shaft hole of the front door frame 14 so as to the main body frame 13. The front door frame 14 is rotatably supported.

Insertion holes 74 for inserting the hook metal fittings 63 provided on the back surface of the front door frame 14 are provided on the rotation tip side (right side in FIG. 3) on the front surface of the resin base 71. The pachinko machine 10 has a configuration in which a locking device for locking the main body frame 13 and the front door frame 14 is hidden behind the main body frame 13. Therefore, when the hook metal fitting 63 is locked to the locking device through the insertion hole 74, the front door frame 14 is locked to the main body frame 13 in an unopenable manner.

A cylinder lock 75 for unlocking the locking device is installed in the lower right portion of the resin base 71. The cylinder lock 75 is integrated with the locking device, and when the key inserted into the keyhole of the cylinder lock 75 is turned to the right, the front door frame 14 is unlocked with respect to the main body frame 13. When the key inserted into the keyhole of the cylinder lock 75 is turned counterclockwise, the lock of the main body frame 13 with respect to the outer frame 11 is released.

A substantially elliptical window hole 76 is formed in the central portion of the resin base 71. A game board 81 is detachably attached to the resin base 71. The game board 81 is formed by attaching a decorative member such as a transparent resin sheet on which a pattern is printed to a plywood, and a game area PA formed on the front surface of the game board 81 passes through a window hole 76 of the resin base 71 to form a main body frame 13. It is exposed on the front side.

A game ball launching mechanism 110 is attached below the window hole 76 in the resin base 71. The game ball launch mechanism 110 includes an electromagnetic solenoid 111, a launch rail 112, and a ball feed mechanism 113, and the output shaft of the solenoid 111 moves in the expansion / contraction direction by inputting an electric signal to the solenoid 111. , The ball feed mechanism 113 launches the game ball placed on the launch rail 112 toward the game area PA.

There is a gap at a predetermined interval between the launch rail 112 and the inner and outer rail portions 101 and 102 attached to the game board 81, and below this gap is formed in the passage forming unit 50 of the front door frame 14. A foul ball passage 55 (see FIG. 2) is provided. Therefore, if the game ball launched from the game ball launch mechanism 110 does not reach the upper part of the game area PA and returns to the guide rail composed of the inner and outer rail portions 101 and 102, the foul ball is returned. Enters the foul ball passage 55. The foul ball passage 55 leads to the lower plate passage on the front door side, and the game ball that has entered the foul ball passage 55 is discharged to the lower plate 34.

Next, the configuration of the game board 81 will be described with reference to FIGS. 4 and 5. FIG. 4 is a front view of the game board, and FIG. 5 is a perspective view seen from the front thereof. The game board 81 is formed with a plurality of large and small openings penetrating in the front-rear direction by being subjected to router processing. Each opening is provided with a general winning opening 82, a variable winning device 83, an operating port 84, a through gate 85, a variable display unit 86, and the like. When a game ball enters the general winning opening 82, the variable winning device 83, and the operating opening 84, it is detected by the detection switch, and a predetermined number of winning balls are paid out based on the detection result. In addition, an out port 87 is provided at the lowermost portion of the game board 81, and a game ball that does not enter various winning openings or the like is discharged from the game area PA through the out port 87. Further, in the game board 81, a large number of nails 88 are planted in order to appropriately disperse and adjust the falling direction of the game ball, and various members (roles) such as a windmill are arranged.

The variable display unit 86 is provided with a symbol display device 91 that variably displays a symbol when a game ball wins a prize in the operating port 84. Further, in the variable display unit 86, a center frame 92 is arranged so as to surround the symbol display device 91.

The symbol display device 91 is configured as a liquid crystal display device provided with a liquid crystal display, and the display content is controlled by the display control device. On the symbol display device 91, for example, symbols are displayed side by side in the upper, middle, and lower directions, and these symbols are variably displayed so as to be scrolled in the left-right direction. Then, when a predetermined combination of symbols is stopped and displayed on the preset effective line, a special gaming state is generated.

The variable winning device 83 is normally in a closed state in which the game ball cannot win or is difficult to win, and can be switched to a predetermined open state in which the game ball can easily win a prize at the time of a big hit. As an opening mode of the variable winning device 83, the variable winning device 83 repeats with the passage of a predetermined time (for example, 30 seconds) or a predetermined number (for example, 10) of winnings as one round and a plurality of rounds (for example, 15 rounds) as an upper limit. It is generally open.

An inner rail portion 101 and an outer rail portion 102 are attached to the game board 81, and a guide rail is formed by the inner rail portion 101 and the outer rail portion 102, and the game is launched from the game ball launching mechanism 110. The ball is guided to the upper part of the game area PA.

A certificate stamp plate 201 to which the certificate stamp 200 is attached is fixed below the game area PA (lower right in FIG. 4) on the game board 81. As shown in FIG. 1 or 2, at the position corresponding to the certificate stamp plate 201 of the front door frame 14, the front side is opened and the tubular portion 35 extends rearward, and the transparent plate 36 covering the front side of the tubular portion 35 The constructed certificate stamp viewing window 37 is formed. Therefore, even when the front door frame 14 is closed, the certificate stamp plate 201 can be visually recognized from the front of the pachinko machine 10 through the certificate stamp viewing window 37.

The certificate stamp 200 is attached with the serial number of the game machine, the company name, the year of manufacture, and optically readable information that encodes these, but is not limited to these, and is not limited to these, and is not limited to these. In some cases, information indicating that the inspection has been performed, a management number assigned by the management organization, a model number of the game machine, and the like may be attached.

Although not shown, the outer frame 11 and the like may be directly covered with a certificate stamp. This is because only the outer frame 11 is rarely replaced, and the certificate stamp attached to the outer frame 11 is rarely reused. In this respect, the game board 81 is more likely to be replaced than the outer frame 11, and the certificate stamp plate 201 to which the certificate stamp 200 is attached can be reused in consideration of the trouble of reissuing the certificate stamp number. It is preferable to keep it.

Next, the mounting mode of the certificate stamp plate 201 will be described in detail. FIG. 6 (a) is a perspective view of mounting the certificate stamp plate viewed from the front, FIG. 6 (b) is a perspective view of mounting the certificate stamp plate viewed from the rear, and FIG. 7 (a) shows a state in which the certificate stamp plate viewed from the front is mounted. A partial cross-sectional perspective view, FIG. 7 (b) is a partial cross-sectional perspective view seen from the rear, and FIG. 7 (c) is a partial cross-sectional view seen from the side thereof.

The certificate stamp plate 201 includes a flat plate portion 201a having a certificate stamp attachment surface formed on its surface, a supported portion 202 formed in a cylindrical shape extending rearward from the rear surface of the plate portion 201a, and a supported portion 202. It has an engaging piece 203 formed so as to project vertically on the inner peripheral surface, and a skirt portion 201b extending rearward from the periphery of the plate portion. The certificate stamp plate 201 is fixed to the game board 81 by engaging with the support member 300 through a through hole 801 formed so as to penetrate the game board 81 in the front-rear direction.

In the lower left corner of the rear surface of the game board 81, the rear surface is thinly and vertically recessed to form an accommodating portion 807. A through hole 801 is formed in the center of the accommodating portion 807 so as to penetrate in the front-rear direction of the game board 81, and the lower surface of the through hole 801 is formed one step lower on the front side via the step portion 801a. Further, above and below the through hole 801 in the accommodating portion 807, an engagement hole 804 opened leaving a thin plate portion 803 in the front is formed, and the diameter of the engagement hole 804 is one step larger on the front side than on the rear side. It is formed. The thin plate portion 803 is formed above and below the area where the certificate stamp plate 201 is attached when the game board 81 is viewed from the front. Further, the thin plate portion 803 may be formed by leaving the plywood portion of the game board 81 thin, or may be formed only from the decorative member. Below the through hole 801 on the front surface of the game board 81, a rotation restraint portion 808 extending to the left and right is formed so as to project forward, and the lower surface thereof abuts on the upper surface of the lower wall of the skirt portion 201b of the certificate stamp plate 201. There is. As a result, the certificate stamp plate 201 is prevented from rotating while being attached to the game board 81.

The support member 300 is attached to the rear surface of the game board 81 by fitting a plate-shaped base 301 into the accommodating portion 807. The base 301 has substantially the same size and shape as the accommodating portion 807, and has a first base portion 301a having a circular shape when viewed from the rear and a second base portion 301b extending in the vertical direction from the first base portion 301a. .. The base 301 can be fitted into the accommodating portion 807 with almost the same size and shape, and the area of the base 301 is 80 to 100% of the area of the accommodating portion 807 when viewed from the rear. And shape are preferred.

On the front surface of the second base portion 301b, engaging portions 302 are provided so as to project forward. The front side of the engaging portion 302 has a branch portion 302a branched to the upper front side and the lower front side, and a rear extension portion 302b extending rearward from the front side of each branch portion 302a, and can be elastically deformed in the vertical direction. Is formed in. The engaging portion 302 is engaged with the engaging hole 804 by inserting the front side of the engaging portion 302 to the front side of the engaging hole 804 of the game board 81. The support member 300 is fixed to the rear surface of the game board 81 by inserting and engaging the engaging portion 302 into the engaging hole 804.

When removing the certificate stamp plate 201, the first base portion 301a and the second base portion 301b are separated, and the first base portion 301a is taken out together with the certificate stamp plate 201 toward the front side of the game board 81. In this case, since it is necessary to allow the first base portion 301a to pass through the through hole 801, the length of the through hole 801 in the vertical direction and the horizontal direction is formed to be larger than the diameter of the first base portion 301a. There is.

Further, on the front surface of the first base portion 301a, a support portion 303 is provided toward the front so as to be sandwiched between the upper and lower engaging portions 302. The front side of the support portion 303 has a branch portion 303a and a rear extension portion 303b like the engaging portion 302, and is formed so as to be elastically deformable in the vertical direction. The support portion 303 is inserted into the through hole 801 and is inserted into the supported portion 202 of the certificate stamp plate 201 in the through hole 801. By inserting the support portion 303 of the support member 300 into the supported portion 202 of the certificate stamp plate 201 and engaging it with the engaging piece 203, the certificate stamp plate 201 is supported at the position on the front surface of the game board 81. Even if the certificate stamp plate 201 is not supported by the support member 300, it is assumed that the certificate stamp plate 201 stays at the position on the front surface of the game board 81 because the supported portion 202 is supported by the through hole 801. However, this is avoided. Therefore, the outer diameter of the supported portion 202 is formed to be sufficiently smaller than the inner diameter of the through hole 801.

On the rear surface of the base 301, arc-shaped ribs 304 are formed so as to project rearward over the base 301 in the width direction at positions sandwiching the first base portion 301a from above and below. The arc-shaped rib 304 is formed along the periphery of the first base portion 301a. A notch 305 is formed along the first base portion 301a at the boundary between the first base portion 301a and the second base portion 301b at both ends of the base 301. The functions of the rib 304 and the notch 305 will be described later.

To attach the certificate stamp plate 201, first, the certificate stamp plate 201 is placed on the front surface of the game board 81. At this time, the supported portion 202 of the certificate stamp plate 201 is inserted into the through hole 801. In this state, the support member 300 is attached from the rear surface side of the game board 81. Specifically, the upper and lower engaging portions 302 of the support member 300 are inserted and engaged with the engaging holes 804 of the game board 81, and the supporting portion 303 is inserted and engaged with the supported portion 202 of the certificate stamp plate 201.

When the upper and lower engaging portions 302 of the support member 300 are inserted into the engaging holes 804 of the game board 81, the front side of the engaging portion 302 is the upper front side and the lower front side of the rear extension portion 302b. The facing surface is pressed from above and below by the edge of the rear end of the engaging hole 804, and is inserted into the rear side of the engaging hole 804 with elastic deformation. When the engaging portion 302 is further inserted and inserted to the front side having a larger diameter than the rear side of the engaging hole 804, the engaging portion 302 is released from elastic deformation and returns to the initial state. At the boundary between the front side and the rear side of the engagement hole 804, a forward facing surface 805 is formed by making the diameter of the front side of the engagement hole 804 one step larger than that of the rear side (FIG. 7 (c)). ), The rear end of the rear extension portion 302b of the engaging portion 302 that has returned to the initial state is located in front of the forward facing surface 805. As a result, the engaging portion 302 is engaged with the engaging hole 804 in a state where it is difficult to pull it out, and the support member 300 is suppressed from being pulled out rearward from the game board 81.

Further, when the support portion 303 of the support member 300 is inserted into the supported portion 202 of the certificate stamp plate 201, the front portion side of the support portion 303 faces the front side upper side and the front side lower side of the rear extension portion 303b. It is pressed from above and below by the engaging piece 203 of the supported portion 202, and is inserted into the supported portion 202 with elastic deformation. When the support portion 303 is further inserted and inserted to a position where the engaging piece 203 is not pressed, the support portion 303 is released from elastic deformation and returns to the initial state. The rear end of the rear extension portion 303b of the support portion 303 that has returned to the initial state is located in front of the engaging piece 203 in the supported portion 202. As a result, the support portion 303 is engaged with the supported portion 202 in a state in which it is difficult to pull out, and the certificate stamp plate 201 is suppressed from being pulled out forward from the support member 300.

As described above, the support member 300 is attached to the rear surface of the game board 81, and the certificate stamp plate 201 is in a state of being supported by the support member 300 on the front surface of the game board 81.

In this state, since the base 301 of the support member 300 is fitted into the accommodating portion 807 of the game board 81 having substantially the same size and shape as the base 301, a blade or the like is placed between the engaging portion 302 and the base 301. There is no gap for the instrument to enter, and it is possible to prevent the engaging portion 302 from being separated from the base 301.

In the above description of the mounting method, the support member 300 is engaged with the certificate plate 201 and the game board 81 after the certificate stamp plate 201 is arranged, but conversely, the support member 300 is engaged with the game board 81. After that, the certificate stamp plate 201 may be engaged with the support member 300.

Next, a method of removing the certificate stamp plate 201 from the game board 81 will be described with reference to FIG. FIG. 8A is a partial cross-sectional perspective view showing a state in which the certificate stamp plate viewed from the front is removed, FIG. 8B is a partial cross-sectional perspective view viewed from the rear, and FIG. 8C is a side view thereof. It is a partial sectional view.

When removing the certificate stamp plate 201 from the game board 81, first, a blade is inserted into the notch 305 of the base 301 of the support member 300 with a blade or the like, and the blade is cut along the inside of the arc-shaped rib 304. When cut along the upper and lower ribs 304, the support member 300 has a support portion 303 and a first base portion 301a (hereinafter, referred to as a disconnection portion A) on which the support portion 303 is formed, an engaging portion 302, and a first portion on which the support portion 302 is formed. 2 Separated from the base portion 301b (hereinafter referred to as the residual portion B).

When the support member 300 is separated into the separating portion A and the remaining portion B, the certificate stamp plate 201 can be removed forward together with the separating portion A. At this time, the first base portion 301a is taken out forward through the through hole 801 in a state of being engaged with the certificate stamp plate 201. Since the inner diameter of the through hole 801 is formed to be sufficiently larger than the outer diameter of the supported portion 202, and the lower surface of the through hole 801 is formed so that the front side is lower than the rear side, the support member 300 is separated from the portion A. When separated into the remaining portion B and the remaining portion B, the certificate stamp plate 201 and the separating portion A are likely to fall downward on the front side of the game board 81.

Finally, the separation portion A is removed from the certificate stamp plate 201. 9 (a) to 9 (c) are partial cross-sectional perspective views showing a state in which the separated portion is removed from the certificate stamp plate. By rotating the disconnection portion A by 90 degrees with respect to the certificate stamp plate 201, the engaging piece 203 does not exist behind the rear extension portion 303b of the support portion 303 (FIGS. 9 (a) → 9 (b)). , The disconnection portion A is pulled out from the supported portion 202 (FIG. 9 (b) → FIG. 9 (c)).

As a result, the certificate stamp plate 201 can be removed without being damaged. The removed certificate stamp plate 201 may be attached to another game table.

Further, as shown in FIG. 8, since the residual portion B is still fixed to the game board 81, it is possible to suppress the attachment of other support members, and thus the certificate stamp plate 201 is reattached. Can be difficult.

Further, the fact that the residual portion B remains on the game board 81 in the state where the disconnection portion A is separated also means that there is a trace that the certificate stamp plate 201 has been removed, and the certificate stamp plate 201 has been removed. Can be easily recognized.

Further, as a method of removing the residual portion B, it is assumed that the thin plate portion 803 of the game board 81 is damaged, the engaging portion 302 is disengaged, and the game board 81 is pushed out to the rear. However, since the thin plate portion 803 of the game board 81 is formed above and below the area where the certificate stamp plate 201 is attached, the damaged state of the thin plate portion 803 can be concealed even if the certificate stamp plate 201 is attached again. However, the trace that the residual portion B has been removed can be easily found.

According to the present embodiment described in detail above, the following excellent effects are obtained.

When the engaging portion 302 of the support member 300 is engaged with the engagement hole 804 of the game board 81 and the support portion 303 of the support member 300 is engaged with the supported portion 202 of the certificate stamp plate 201, the certificate stamp plate 201 is engaged with the game board. Since it can be fixed to 81, it can contribute to the improvement of the installation workability of the certificate stamp plate 201.

Further, when the certificate stamp plate 201 is removed, the remaining portion B remains on the game board, so that it is difficult to attach the certificate stamp plate 201 using the new support member 300, and the certificate stamp plate 201 is illegally replaced. Fraud can be deterred.

Further, when the certificate stamp plate 201 is removed, the residual portion B remains on the game board 81. Therefore, by checking the residual portion B, it is possible to easily find a trace that the certificate stamp plate 201 has been removed.

Further, when the thin plate portion 803 of the game board 81 is damaged when the residual portion B is removed, the thin plate portion 803 of the game board 81 is outside the attachment area of the certificate stamp plate 201, so that the certificate stamp plate 201 determines the damaged state of the thin plate portion 803. Even in the attached state, it cannot be concealed, and the trace that the residual portion B has been removed can be left in an easily discoverable state.

Further, since the base 301 of the support member 300 is fitted in the accommodating portion 807 of the game board 81 having substantially the same size and shape as the base 301, an instrument such as a knife is used between the engaging portion 302 and the base 301. There is no gap to allow the engaging portion 302 to enter, and it is possible to prevent the engaging portion 302 from being separated from the base 301.

When removing the certificate stamp plate 201, a blade such as a blade is inserted into the notch 305 and cut along the rib 304, so that the correct position can be cut, and the certificate stamp plate is damaged or injured by the blade. The possibility of inconvenience can be reduced.

Since the rear surface of the base 301 is provided with ribs 304 and is not flush with each other, it is difficult to attach an adhesive tape or the like, and after separating the separation portion A and the residual portion B, they are reintegrated and the other certificate stamp plate 201 is illegally used. It makes it difficult to attach to.

Since the front side of the lower surface of the through hole 801 is formed one step lower and the inner diameter of the through hole 801 is formed sufficiently larger than the outer diameter of the supported portion 202, the supported portion 202 is inserted into the through hole 801. The certificate stamp plate 201 is likely to fall to the lower front side of the game board 81 in a state where it is only supported but not supported by the support portion 303. Therefore, it is difficult to illegally attach the certificate stamp plate 201 to the game board 81 without using the support member 300.

When the disconnecting portion A is pulled out from the supported portion 202 of the certificate stamp plate 201, the engaging portion 302 of the disconnecting portion A can be avoided from the engaging piece 203 of the supported portion 202, so that the engaging piece 203 is damaged. It is possible to contribute to the improvement of the durability of the certificate stamp plate 201.

The content is not limited to the description of the above-described embodiment, and may be implemented as follows, for example. Incidentally, each of the following configurations may be applied to the configuration of the above-described embodiment independently, or may be applied to the configuration of the above-described embodiment in a predetermined combination.

(1) In the above embodiment, the rotation suppressing unit 808 is provided on the game board to suppress the rotation of the certificate stamp plate 201 with respect to the support member 300, but the present invention is not limited to this. If the rotation of the certificate stamp plate 201 is sufficiently suppressed by being pulled by the support member 300 and pressed against the game board 81, the rotation suppression unit 808 may not be provided.

(2) In the above embodiment, the rotation suppressing portion 808 has a shape extending in the left-right direction, but any shape may be used as long as the rotation of the certificate stamp plate 201 can be suppressed. For example, the area on the front surface of the game board 81 to which the certificate stamp plate 201 is attached may be recessed one step so that the rear portion of the skirt portion 201b of the certificate stamp plate 201 can be fitted.

(3) In the above embodiment, the engaging portions 302 of the support member 300 are provided vertically with the support portion 303 interposed therebetween, but are provided only above or below the support portion 303, and are provided on the left and right sides. A configuration or the like provided on three sides around the portion 303 may be adopted.

(4) In the above embodiment, the certificate stamp plate 201 is provided with the supported portion 202 and the support member 300 is provided with the support portion 303. However, by replacing these, the certificate stamp plate 201 is provided with the support portion and the support member 300 is covered. A support portion may be provided.

(5) In the above embodiment, the lower surface of the through hole 801 has a shape in which the front side is lowered by one step, but the lower surface of the through hole 801 may have a shape in which the lower surface of the through hole 801 is inclined downward from the rear side to the front side.

(6) In the above embodiment, the engaging portion 302 is exposed by damaging the thin plate portion 803, but the thin plate portion 803 is transparently formed of a transparent resin sheet or the like, and the engaging portion 302 is a game board. It may be possible to confirm from the front of 81. Thereby, it can be easily confirmed whether or not the residual portion B or the support member 300 is attached to the game board 81.

(7) In the above embodiment, the material of the certificate stamp plate 201 is not mentioned, but the certificate stamp plate 201 is transparently formed of synthetic resin or the like, and the supported portion 202, the through hole 801 and the support portion 303 are formed of the certificate stamp plate 201. It may be possible to confirm from the outside of. As a result, it is possible to quickly detect an improperly attached state of the certificate stamp plate 201 (a state in which the certificate stamp plate 201 is simply attached to the front surface of the game board 81 with an adhesive without being supported by the support member 300).

(8) In the above embodiment, the first base portion 301a and the second base portion 301b are separated from each other by an instrument such as a cutting tool, but this is changed to pull the certificate stamp plate 201 forward or pull the certificate stamp plate forward. A breaking portion that breaks by being rotated in a slightly pulled state may be provided at the boundary portion between the first base portion 301a and the second base portion 301b.

<Second embodiment>
In the present embodiment, the shape of the certificate stamp plate and the mode of attaching the certificate stamp plate to the game board 81 are different from those of the first embodiment. FIG. 10 is a perspective view of assembling the certificate stamp plate viewed from the rear in the present embodiment, FIG. 11 is a perspective view showing a state in which the certificate stamp plate is attached as viewed from the rear, and FIG. 12 is a plan sectional view showing an engaged state of the certificate stamp plate. is there.

The game board 81 is formed with a pair of engagement spaces 310 on the left and right, and the engagement portions 309 formed by extending from the left and right to the rear of the rear surface of the certificate stamp plate 308 are formed in the corresponding engagement spaces 310. It is fixed to the fixing member 321 in the inserted state. One fixing member 321 is inserted into each of the left and right engaging spaces 310. The cover member 331 is attached to the rear surface of the game board 81 so as to cover the opening behind the engaging space 310 into which the fixing member 321 is inserted.

Hereinafter, in the description of the present embodiment, the other engaging space 310 side (for example, the left side in the right engaging space 310) in one engaging space 310 is expressed as the near end side, and the opposite side (for example, for example). In the engagement space 310 on the right side, the right side) is expressed as the far end side.

The engagement space 310 formed in the game board 81 has a horizontally long space 311 communicating with an opening horizontally opened on the rear surface of the game board 81 and a game board 81 extending forward from the near end side of the horizontally long space 311. The front part is on the near end side with the through space 312 formed by opening the front surface and the thin plate portion 316 (see FIG. 12) extending forward from the horizontally long space 311 on the far end side of the through space 312. It has a bent space 313 formed by bending in. The penetration space 312 and the bending space 313 communicate with the horizontally long space 311. The thin plate portion 316 is formed on the outer side (far end side) of the attachment area of the certificate stamp plate 308 in the left-right direction. The thin plate portion 316 may be formed by leaving the plywood portion of the game board 81 thin, or may be formed only from the decorative member.

As shown in FIG. 12, the engaging portion 309 of the certificate stamp plate 308 is inserted into the through space 312 and is engaged with the rearward surface 314 adjacent to the through space 312. A restraining portion 323 of the fixing member 321 is inserted on the near end side of the engaging portion 309 engaged with the rear facing surface 314, and the engaging portion 309 of the certificate stamp plate 201 is on the near end side (engagement is It suppresses the movement in the direction of being released).

The restraining portion 323 of the fixing member 321 is formed by bending the near end side end portion of the horizontally long base 322 housed in the horizontally long space 311 forward. A fixing member side engaging portion 324 formed so as to extend forward is formed in the middle of the front surface of the base 322. The fixing member side engaging portion 324 is inserted into the bent space and engaged with the forward facing surface 315.

The cover portion 332 of the cover member 331 is fixed to the rear surface of the game board 81 so as to cover the left and right engaging spaces 310 in the state where the fixing member 321 is housed from the rear. Pressing portions 333 are formed on the left and right sides of the front surface of the cover portion 332 so as to project forward.

The holding portion 333 of the cover member 331 is housed in the far end side corner of the horizontally long space 311 of the engaging space 310, and is housed in the rear surface of the far end side end of the base 322 of the fixing member 321 housed in the front. It is in contact.

As described above, the engaging portion 309 of the certificate stamp plate 308 is engaged with the rearward surface 314, and is moved in the direction (near end side) where the engaging portion 323 of the fixing member 321 is disengaged. Is suppressed. Therefore, if the restraining portion 323 of the fixing member 321 moves rearward, the engaging portion 309 can move in the direction in which the engagement is released (near end side). However, since the fixing member side engaging portion 324 of the fixing member 321 is engaged with the front surface 315, the suppressing portion 323 cannot be moved rearward. Therefore, it is difficult to disengage the engaging portion 309 of the certificate stamp plate 308 from the rearward surface 314, that is, to remove the certificate stamp plate 308 from the game board 81.

Next, a method of attaching the certificate stamp plate 308 will be described. First, the left and right engaging portions 309 of the certificate stamp plate 308 are inserted into the through space 312 from the front of the game board 81 and engaged with the rear facing surface 314.

Next, the fixing member 321 is accommodated in the engaging space 310. Specifically, the restraining portion 323 is inserted into the near end side of the engaging portion 309, the fixing member side engaging portion 324 is inserted into the bent space 313 and engaged with the forward surface 315, and the base 322 is placed in the horizontally long space. It is housed in 311.

Finally, the cover member 331 is placed on the game board so that the pressing portion 333 is located behind the far end side end portion of the rear surface of the fixing member 321 and the cover portion 332 covers the opening at the rear portion of the left and right engaging spaces 310. 81 Fixed to the rear surface.

As a result, the certificate stamp plate 308 is fixed to the front surface of the game board 81 in a state where it is difficult to remove it.

Next, a method of removing the certificate stamp plate 308 will be described.

First, the thin plate portion 316 is damaged so that the fixing member side engaging portion 324 of the fixing member 321 can be touched from the front side of the game board 81.

Next, the fixing member side engaging portion 324 of the fixing member 321 is moved to the far end side (direction in which the engagement with the forward facing surface 315 is released), and the engagement with the forward facing surface 315 is released. With this disengaged state, the fixing member side engaging portion 324 is pushed backward. As a result, the pressing portion 323 side (near end side) of the fixing member 321 moves rearward with the pressing portion 333 side (far end side) as the base end. By moving the restraining portion 323 rearward, a space is secured in which the engaging portion 309 of the certificate stamp plate 308 can move toward the near end side (direction in which the engagement with the rearward surface 314 is released).

Finally, pull the certificate stamp plate 308 forward. At this time, the engaging portion 309 moves toward the near end side (direction in which the engagement with the rearward surface 314 is released) with elastic deformation, and the engagement with the forward surface 314 is released, and the certificate stamp plate 308 is moved. It can be removed from the game board 81.

According to the present embodiment described in detail above, the following excellent effects are obtained.

When the engaging portion 309 of the certificate stamp plate 308 is inserted into the through space 312, the fixing member 321 is accommodated in the engaging space 310, and the cover member 331 is fixed to the rear surface of the game board 81, the certificate stamp plate 308 is removed from the game board 81. Since it can be fixed in a difficult state, it can contribute to the improvement of the installation workability of the certificate stamp plate 308.

It is necessary to damage the thin plate portion 316 in order to remove the certificate stamp plate 308, but when the position of the thin plate portion 316 is not configured so as to be seen from the front of the game board 81 (printing or sticker indicating the position of the thin plate portion 316). It is extremely difficult to remove the certificate stamp plate 308 unless the person who knows the position of the thin plate portion 316 in advance (when the sheet is not stretched). Therefore, it is possible to reduce the possibility of inconvenience such as unauthorized removal of the certificate stamp plate 308.

Further, even if the position of the thin plate portion 316 is known, it is necessary to know that the thin plate portion 316 is damaged and that the fixing member side engaging portion 324 is moved to the far end side. Therefore, the possibility of inconvenience such as illegal removal of the certificate stamp plate 308 can be further reduced.

When the certificate stamp plate 308 is removed, the thin plate portion 316 is damaged. Therefore, by confirming that the thin plate portion 316 is damaged, it can be easily found that the certificate stamp plate 308 has been removed.

Further, when the thin plate portion 316 of the game board 81 is damaged, the thin plate portion 316 of the game board 81 is outside the attachment area of the certificate stamp plate 308, so that the damaged state of the thin plate portion 316 is concealed even if the certificate stamp plate 308 is attached again. This is not possible, and traces of the removal of the certificate stamp plate 308 can be left in an easily discoverable state.

The content is not limited to the description of the above-described embodiment, and may be implemented as follows, for example. Incidentally, each of the following configurations may be applied to the configuration of the above-described embodiment independently, or may be applied to the configuration of the above-described embodiment in a predetermined combination. Further, each of the following configurations may be applied to an embodiment not exemplified as an application target of the configuration.

(1) In the above embodiment, the method of fixing the cover member 331 is not mentioned, but a method of bonding with a strong adhesive or the like, a method of screwing with a breaking screw or the like, or the like is adopted.

(2) In the above embodiment, the fixing member side engaging portion 324 is exposed by damaging the thin plate portion 316, but the thin plate portion 316 is transparently formed of a transparent resin sheet or the like to engage the fixing member side. The joint portion 324 may be visible from the front of the game board 81. This makes it possible to easily confirm whether or not the fixing member 321 is attached to the game board 81.

(3) In the above embodiment, the material of the certificate stamp plate 308 is not mentioned, but the certificate stamp plate 308 is transparently formed of a transparent synthetic resin or the like, and the engaging portion 309 and the through space 312 are formed outside the certificate stamp plate 308. You may be able to confirm from. As a result, it is possible to quickly detect an improperly attached state of the certificate stamp plate (a state in which the certificate stamp plate is simply attached to the front surface of the game board 81 with an adhesive without the engaging portion 309 being inserted into the through space 312). it can.

<Third embodiment>
In the present embodiment, the mounting mode of the certificate stamp plate on the game board 81 and the like are different from those in the first embodiment. FIG. 13 is an assembling perspective view of the certificate stamp plate viewed from the rear in the present embodiment, and FIG. 14 is a side sectional view showing a state in which the certificate stamp plate is attached.

The game board 81 is formed with an accommodating portion 421 leaving a thin plate portion 422 from the rear surface to the front, and a through hole 423 is formed in a substantially central portion of the thin plate portion 422. The thin plate portion 422 may be formed by leaving the plywood portion of the game board 81 thin, or may be formed only from the decorative member.

The support member 411 has a plate-shaped base 412 and a support portion 413 formed at substantially the center of the front surface of the base 412 and elastically deformable in the vertical direction. The support member 411 is arranged in the game board 81 by accommodating the base 412 in the accommodating portion 421 and inserting the support portion 413 into the through hole 423 of the game board 81. The base 412 and the accommodating portion 421 have substantially the same size and shape when viewed from the rear, and their length in the left-right direction is formed to be larger than the length of the certificate stamp plate 401. As for the size and shape of the base 412, the base 412 can be accommodated in the accommodating portion 421, and the area of the base 412 is 80 to 100% of the area of the accommodating portion 421 when viewed from the rear. The area and shape are preferred.

The support portion 413 of the support member 411 inserted into the through hole 423 of the game board 81 is inserted into the supported portion 402 of the certificate stamp plate 401. The supported portion 402 is formed in a cylindrical shape extending rearward from the rear surface of the certificate stamp plate 201, and engaging pieces 403 that engage with the support portion 413 of the support member 411 are formed above and below the inner peripheral surface. .. By inserting the support portion 413 of the support member 411 into the supported portion 402 of the certificate stamp plate 401 and engaging it with the engaging piece 403, the certificate stamp plate 401 is supported at a position on the front surface of the game board 81. The mode of engagement between the supported portion 402 and the support portion 413 is the same as the mode of engagement between the supported portion 202 and the support portion 303 in the first embodiment (see FIG. 7C).

When removing the certificate stamp plate 401 fixed to the front surface of the game board 81, the certificate stamp plate 401 is pulled in front of the game board 81. In this case, since the supported portion 402 and the supporting portion 413 are engaged with each other, a forward force also acts on the supporting member 411. When the forward force acting on the support member 411 reaches a certain level or more, the thin plate portion 422 is damaged by the base 412, and the certificate stamp plate 401 and the support member 411 are integrally removed forward. Since it is necessary to damage the thin plate portion 422 by the base 412, the base 412 is preferably made of a steel plate or the like having high strength, but the material thereof is appropriately selected depending on the relationship with the strength of the thin plate portion 422.

When removing the support member 411 from the certificate stamp plate 401, the certificate stamp plate 401 is rotated 90 degrees with respect to the support member 411. As a result, the support portion 413 does not exist in front of the engaging piece 403, and the support portion 413 can be removed in that state. The embodiment in which the support member 411 is removed from the certificate stamp plate 401 is the same as the embodiment in which the separation portion A is removed from the certificate stamp plate 201 in the first embodiment.

According to the present embodiment described in detail above, the following excellent effects are obtained.

When the supported portion 402 of the certificate stamp plate 401 and the support portion 413 of the support member 411 are engaged with each other through the through hole 423 formed in the thin plate portion 422, the certificate stamp plate 401 can be fixed to the game board 81. Therefore, it can contribute to the improvement of the installation workability of the certificate stamp plate 401.

Since the base 412 is housed in a housing portion 421 having almost the same size and shape as the base 412 when viewed from the rear, there is no gap between the base 412 and the thin plate portion 422 to allow an instrument such as a knife to enter, and the base It is possible to prevent the support portion 413 from being separated from the 412.

By removing the certificate stamp plate 401, the thin plate portion 422 is damaged. That is, it can be determined that there is a trace that the certificate stamp plate 401 has been removed due to the damage of the thin plate portion 422. Therefore, by searching for a game board having this trace, it is possible to quickly find a game machine from which the certificate stamp plate 401 has been removed and which has a high possibility of unauthorized modification.

Since the horizontal length of the thin plate portion 422 and the base 412 is formed to be larger than the horizontal length of the certificate stamp plate 401, the thin plate portion in a range longer than the horizontal length of the certificate stamp plate 401 when the certificate stamp plate 401 is removed. 422 is damaged. Therefore, even if another certificate stamp plate 401 is attached after the certificate stamp plate 401 is removed, the damaged state of the thin plate portion 422 cannot be concealed, and traces of the removal of the certificate stamp plate 401 can be easily found. be able to.

When the support member 411 is pulled out from the supported portion 402 of the certificate stamp plate 401, the support portion 413 of the support member 411 can be avoided from the engaging piece 403 of the supported portion 402, so that the engaging piece 403 is damaged. It can contribute to the improvement of the durability of the certificate stamp plate 401.

The content is not limited to the description of the above-described embodiment, and may be implemented as follows, for example. Incidentally, each of the following configurations may be applied to the configuration of the above-described embodiment independently, or may be applied to the configuration of the above-described embodiment in a predetermined combination. Further, each of the following configurations may be applied to an embodiment not exemplified as an application target of the configuration.

(1) In the above embodiment, the thin plate portion 422 is configured to be longer in the left-right direction than the attachment area of the certificate stamp plate 401, but the present invention is not limited to this. For example, the thin plate portion 422 may be longer than the mounting area of the certificate stamp plate 401 in the vertical direction, or may be configured to protrude from the mounting area in any one or more of all directions. Further, the thin plate portion 422 may be configured to completely include the attachment area of the certificate stamp plate 401 so that the thin plate portion 422 is damaged by the base 412. In this case, after the certificate stamp plate 401 is removed, there is no area for attaching the certificate stamp plate, so that it is possible to further prevent the certificate stamp plate from being illegally attached.

(2) In the above embodiment, the rotation of the certificate stamp plate 401 with respect to the support member 411 when the certificate stamp plate 401 is attached to the game board 81 is not mentioned, but the rotation restraint unit 808 is the same as in the first embodiment. It is preferable to provide.

(3) When the base 412 is formed of a steel plate or the like that is difficult to cut with an instrument such as a knife, the support member 411 is destroyed from the rear surface side of the game board 81 without damaging the thin plate portion 422, and the certificate stamp plate 401 is illegally removed. It is possible to reduce the possibility of being affected.

(4) By forming the base 412 from a steel plate or the like, it is possible to improve the possibility of more reliably damaging the thin plate portion 422 when the certificate stamp plate 401 is removed.

(5) Further, for the same purpose as in (3), the opening of the accommodating portion 421 on the rear side of the support member 411 may be covered with a plate-shaped member.

(6) Further, the thin plate portion 803 may be transparently formed of a transparent resin sheet or the like so that the support member 411 can be confirmed from the front of the game board 81. This makes it possible to easily confirm whether or not the support member 411 is attached to the game board 81.

(7) Further, the certificate stamp plate 401 may be transparently formed of a synthetic resin or the like so that the supported portion 402 and the support portion 413 can be confirmed from the outside of the certificate stamp plate 401. As a result, it is possible to quickly detect an improperly attached state of the certificate stamp plate 401 (a state in which the certificate stamp plate 401 is simply attached to the front surface of the game board 81 with an adhesive without being supported by the support member 411).

<Fourth Embodiment>
In the present embodiment, the shape of the certificate stamp plate and the mode of attaching the certificate stamp plate to the game board 81 are different from those of the first embodiment. FIG. 15A is a front view showing a state in which the certificate stamp plate is attached to the game board, and FIG. 15B is a cross-sectional view taken along the line segment CC.

The game board 81 has a decorative member 902 to which a paper base material is attached as a backing material to a transparent resin sheet having a pattern printed on the back surface, and a plywood 901 to which the decorative member 902 is attached. Further, the certificate stamp plate 501 to which the certificate stamp 502 is attached has a left side attachment piece 503 and a right side attachment piece 504 formed so as to project left and right when viewed from the front.

Screw holes 503a and 504a are formed in the left and right mounting pieces 503 and 504 of the certificate stamp plate 501, and the screw 505 is passed through the screw hole 503a and the breaking screw 506 is passed through the screw hole 504a and fixed to the game board 81. Specifically, the left side mounting piece 503 on the left side in front view is fixed to the game board 81 by screwing the screw 505 through the screw hole 503a into the plywood 901. On the other hand, the right side mounting piece 504 on the right side in front view is fixed to the game board 81 by passing a breaking screw 506 through the screw hole 504a and screwing it into a hexagon nut 507 housed in the accommodating hole 903 of the plywood 901. ..

The housing hole 903 in which the hexagon nut 507 is housed is formed into a hexagonal hole shape by cutting from the front side of the plywood 901 by router processing or the like. The inner circumference of the accommodating hole 903 has substantially the same shape and size as the outer circumference of the hexagon nut 507, and the hexagon nut 507 is configured so that it cannot rotate in the accommodating hole 903.

The front of the accommodating hole 903 is closed by a decorative member 902 attached to the plywood 901, and the breaking screw 506 penetrates the decorative member 902 and is screwed into the hexagon nut 507.

The breaking screw 506 is a screw in which the head to which an instrument such as a screwdriver fits is broken after being screwed into the screwing target. It is difficult to rotate the breaking screw 506 with the broken head without a special tool. That is, when the breaking screw 506 is screwed into the screwing target (here, the hexagon nut 507) to break the head, it is difficult to release the screwing.

In the manufacturing process of the game board 81, the hexagon nut 507 is accommodated in the accommodating hole 903 before the decorative member 902 is attached to the plywood 901, and then the decorative member 902 is attached to the plywood 901. After that, when the certificate stamp plate 501 is attached, the breaking screw 506 is screwed into the hexagon nut 507. Since the hexagon nut 507 cannot rotate in the accommodating hole 903, it moves in the direction of arrow D as shown in the enlarged view of FIG. 15B as it is screwed into the breaking screw 506. When the screwing is completed, the decorative member 902 located in front of the accommodating hole 903 is sandwiched between the right side mounting piece 504 of the certificate stamp plate 501 and the front surface of the hexagon nut 507.

A peeling portion 902a is formed on the right side of the decorative member 902 when viewed from the front from the portion where the right side mounting piece 504 of the certificate stamp plate 501 is attached. The peeling portion 902a is attached to the plywood 901 with a weaker adhesive force than the other parts of the decorative member 902. Specifically, the adhesive is not applied to one surface, but is partially applied in dots or lines. Further, the peripheral edge portion 902b (upper side portion, lower side portion, left side portion) other than the right end portion of the peeling portion 902a is intermittently cut so that the peeling portion 902a can be easily separated from the decorative member 902. Has been done.

When removing the certificate stamp plate 501 from the game board 81, the screw 505 on the left side mounting piece 503 side is removed. On the other hand, the breaking screw 506 on the right side mounting piece 504 is difficult to remove as described above. Therefore, the certificate stamp plate 501 is removed by pulling it forward in a state where the breaking screw 506 is screwed into the hexagon nut 507. At this time, since the left end portion of the peeling portion 902a is sandwiched between the right side mounting piece 504 and the hexagon nut 507, it is pulled forward. Along with this, the peripheral portion 902b of the peeling portion 902a is cut, and the peeling portion 902a is peeled from the plywood 901. Since the peeling portion 902a is peeled while being pulled, the peeling portion 902a is deformed to form wrinkles. Further, when a pattern is printed on the peeling portion 902a, the pattern is in a distorted state.

After pulling the certificate stamp plate 501 forward enough to touch the hexagon nut 507, remove the hexagon nut 507 from the breaking screw 506 with a hexagon wrench or the like, and remove the peeling portion 902a from the certificate stamp plate 501.

According to the present embodiment described in detail above, the following excellent effects are obtained.

By removing the certificate stamp plate 501, the peeled portion 902a is in a peeled state, and by confirming the state, it can be recognized that the certificate stamp plate 501 has been removed before.

Further, since the peeling portion 902a is outside the area to which the certificate stamp plate 501 is attached, the peeling portion 902a cannot be hidden even if the certificate stamp plate 501 is attached again, and it is easy to find the state in which the peeling portion 902a is peeled off. become.

Further, even if the peeled portion 902a once peeled off is adhered to the plywood 901 again, the certificate stamp can be confirmed by confirming the wrinkles and the distortion of the pattern formed by the peeling portion 902a being deformed and stretched when peeled. It can be recognized that the plate 501 was previously removed.

Since the left and right mounting pieces 503 and 504 are attached to the game board 81 with screws 505 and breaking screws 506, the certificate stamp plate 501 is easy to attach. Further, since the breaking screw 506 is used, it is possible to prevent the inconvenience of removing the certificate stamp plate 501 after illegally unscrewing the breaking screw 506 and the hexagon nut 507.

The content is not limited to the description of the above-described embodiment, and may be implemented as follows, for example. Incidentally, each of the following configurations may be applied to the configuration of the above-described embodiment independently, or may be applied to the configuration of the above-described embodiment in a predetermined combination. Further, each of the following configurations may be applied to an embodiment not exemplified as an application target of the configuration.

(1) In the above embodiment, when the certificate stamp plate 501 is removed, the peeling portion 902a (transparent resin sheet and paper base material) which is a part of the decorative member 902 is peeled off, but the decorative member 902 is configured. A part of the transparent resin sheet may be peeled off. In this case, the paper base material remains attached to the plywood 901, and the transparent resin sheet is peeled off from the paper base material.

(2) In the above embodiment, the decorative member 902 has a structure in which a paper base material is attached as a backing material to a transparent resin sheet having a pattern printed on the back surface, but the present invention is not limited to this. For example, a decorative member may be used in which a pattern is printed on a paper base material and then a transparent resin sheet is attached to the printed surface. In this case, by configuring so that only the transparent resin sheet is peeled off, the print on the surface side of the paper base material is peeled off at the time of peeling. Therefore, by confirming this state, the certificate stamp plate 501 is previously peeled off. It is easy to recognize that it has been removed.

(3) In the above embodiment, the left and right mounting pieces 503 and 504 are fixed to the game board 81 by screws 505 and breaking screws 506, but one or both mounting pieces can be used by these screws. It may be configured to be adhered to the game board 81 without being used. In this case, it is assumed that when the certificate stamp plate 501 is removed, the right side mounting piece 504 comes off from the peeling portion 902a and the peeling portion 902a is not peeled off. Therefore, as shown in the above embodiment, it is preferable that the right side mounting piece 504 is fixed to the peeling portion 902a by the breaking screw 506 and the hexagon nut 507.

(4) In the above embodiment, the peripheral edge portion 902b of the peeling portion 902a is intermittently cut, but it may be completely cut or may have no cut portion. The necessity, number, length, and the like of the cut portions can be appropriately selected according to the adhesive force of the peeling portion 902a to the plywood 901 and the tensile strength of the peeling portion 902a.

(5) In the above embodiment, the inner circumference of the accommodating hole 903 has the same shape and size as the outer circumference of the hexagon nut 507, but it is possible to prevent the hexagon nut 507 from rotating in the accommodating hole 903. If, it is not limited to this. For example, a configuration having an inner surface that contacts two or more of the outer surfaces of the hexagon nut 507 is used.

The content is not limited to the description of the first to fourth embodiments described above, and may be implemented as follows, for example. Incidentally, each of the following configurations may be applied independently to the configuration of the above-described embodiment, or may be applied to the configuration of the above-described embodiment in a predetermined combination.
(1) In the above embodiment, the certificate stamp plate is attached to the game board 81, but the present invention is not limited to this, and any part can be attached as long as it constitutes a game machine such as a front door frame and a main body frame. Good.
(2) In the above embodiment, the certificate stamp plate is attached to the pachinko machine 10, but the present invention is not limited to this, and it is also possible to attach the certificate stamp plate to the gaming parts of other pachinko gaming machines, slot machines, and the like. is there.

<About the invention group extracted from each of the above embodiments>
Hereinafter, the characteristics of the invention group extracted from each of the above-described embodiments will be described while showing the effects and the like as necessary. In the following, for the sake of easy understanding, the corresponding configurations in the above embodiments are appropriately shown in parentheses or the like, but the present invention is not limited to the specific configurations shown in the parentheses or the like.

Features A1. A gaming machine (pachinko machine 10) having an identification member (certificate plate 308, certificate stamp plate 401, certificate stamp plate 501) having unique identification information and an attached part (game board 81) to which the identification member is attached. There,
The attached component includes a trace forming portion (thin plate portion 316, a portion corresponding to the outside of the attachment area of the certificate stamp plate 401 of the thin plate portion 422, a peeling portion 902a) that can be visually recognized from the outside, and when the identification member is removed. A gaming machine characterized in that a trace remains in the trace forming portion.

Here, the attached component to which the identification information is attached may be subject to fraudulent acts such as ROM replacement. For example, in a game machine whose model is changed by exchanging the game board (attached parts) from the viewpoint of recyclability, the game board to which the identification information is attached may be subject to fraudulent activity. In this case, a person who intends to cheat on the game board of the game machine installed in the game hall obtains a used game board, illegally modifies it to nonstandard specifications, and illegally modifies the used game. In some cases, the board may be replaced with a regular game board of a game machine installed in a game hall, and a member with identification information may be removed from the regular game board and attached to a used game board that has been illegally modified. In such a case, it is presumed that the identification information managed in the game hall is attached to the used game board that has been illegally modified, and the discovery of the replacement of the game board in the game hall is delayed. , The amusement park suffers a disadvantage and the management of identification information becomes complicated, resulting in inconvenience.

On the other hand, in the gaming machine of feature A1, when the identification member is removed, a trace remains in the trace forming portion of the attached component, and it can be recognized that the identification member has been removed by checking the trace. ..

Normally, a game machine from which the identification member has been removed is not used in the game hall, and there is a possibility that the game machine with the above trace has been illegally modified as described above and the identification member has been replaced. .. By finding the above traces, it is possible to quickly find the gaming machine from which the identification member has been once removed, and it is possible to reduce the damage caused by fraud.

Further, since the trace forming portion on which the trace is formed is visible from the outside of the attached component, even if the identification member can be illegally attached, the trace can be concealed by the identification member. However, the above traces can be left in a state where they can be easily found.

The attached parts may be any parts that can be removed from the game machine. For example, there are a game board to which a control board is attached, a main body frame, a front door frame, and the like.

As the trace, it is sufficient that a part of the attached component changes before and after the identification member is removed.

"When the identification member is removed, a trace remains in the trace forming portion" means that even if a trace remains in a part of the attached part in connection with the removal of the identification member, a part of the attached part is removed. It also includes the case where the identification member can be removed by leaving a trace by intentionally changing it.

In addition, as the identification member, the serial number of the game machine, the company name, the year of manufacture, the information indicating that the inspection has been performed by the predetermined game machine management group, the control number assigned by the management group, the model number of the game machine, etc. A member in which any of the optically readable information encoded by these is described, and a member having a medium (IC chip or the like) in which any of these is digitized and stored are adopted.

Feature A2. The gaming machine according to feature A1, wherein when the identification member is removed from the attached component, the trace forming portion is damaged and the trace remains.

According to the feature A2, since the attached component is damaged when the identification member is removed, it can be recognized that the identification member has been removed by checking the damaged portion. Since it is assumed that a game machine in which a part of the attached parts is damaged looks abnormal compared to a normal game machine, a report from the player can be expected, and an illegally attached identification member can be used. It can be easily found. The trace forming portion is preferably formed so as to be easily broken, and a structure formed in a thin plate shape, a structure in which the periphery is intermittently cut (so-called perforations), or the like is used. Since the trace is left by the damage of the trace forming portion, the trace forming portion can be regarded as a damaged portion (broken portion).

Feature A3. The gaming machine according to feature A1 or A2, wherein at least a part of the trace is visible in a state where the attached component is removed from the gaming machine.

According to the feature A3, when the attached component is removed from the game machine during maintenance of the game machine or the like, a trace can be found, and it can be recognized that the identification member has been removed. Since it is only necessary to be able to find the trace when the attached part is removed from the game machine, it is not necessary to make the trace visible from the outside of the game machine, which can contribute to the improvement of the degree of freedom in designing the appearance of the game machine.

Feature A4. The identification member (certificate plate 401) is attached to the attached component by a support member (support member 411).
The gaming machine according to feature A2 or A3, wherein when the identification member is removed from the attached component, the attached component is damaged by the support member.

According to the feature A4, since the support member damages the attached component and not the identification member, it is not necessary to bring the identification member into contact with the attached component to damage the attached component. , Can contribute to the improvement of the durability of the identification member.

Since the identification member may be reused, it is preferable that the durability of the identification member is improved.

Feature A5. In a state where the identification member and the support member are connected, movement of the identification member or the support member in a direction different from the direction in which at least a part of the support member faces the attached component is restricted. The gaming machine according to feature A4, which comprises a movement restricting means.

According to the feature A5, the movement of the identification member or the support member in a direction different from the direction in which at least a part of the support member faces the attached component is restricted by the movement limiting means. Therefore, in the state where the identification member and the support member are connected, at least a part of the support member can move only in the direction facing the attached component. Therefore, when the identification member is removed, the attached component is supported. It is preferably damaged by the member.

Feature A6. A through portion (through hole 423) formed by penetrating the attached component is provided.
The identification member is connected to the support member via the penetration portion, and is connected to the support member.
The identification member and the support member cannot pass through the penetrating portion at least in a state of being connected to each other.
A4 feature characterized in that at least a part of a region in which the support member is projected onto the attached component on the identification member side is located outside the region in which the identification member is attached to the attached component. Or the gaming machine according to A5.

According to the feature A6, since the identification member can be attached to the attached component by connecting the identification member and the support member via the penetrating portion, it is possible to contribute to the improvement of the attachment workability of the identification member.

Since the support member cannot pass through the penetrating part, the part that cannot pass through the penetrating part of the support member by pulling the identification member in the direction away from the attached part is around the penetrating part of the attached part (trace forming part). The identification member and the support member can be removed at the same time. Therefore, when the identification member is removed, a part of the attached component can be damaged more reliably.

At least a part of the area where the support member is projected onto the attached component on the identification member side is located outside the area where the identification member is attached to the attached component. As a result, when the identification member is removed from the attached member, the area outside the area where the identification member is attached is also damaged by the support member. Therefore, since the outside of the area where the identification member is attached is damaged, even if the identification member is attached again, the damaged portion can be confirmed.

When projecting the support member onto the attached component on the identification member side, it is projected parallel to the removal direction when the identification member is removed (for example, when the attached component is a game board, the direction is perpendicular to the game board surface). It is preferable to let it. This is because it is conceivable that the projected region and the region of the attached component on the identification member side, which is damaged by the support member when the identification member is removed, substantially coincide with each other.

Further, when projecting the support member onto the attached component on the identification member side, it is preferable to project the support member in parallel with the penetrating direction of the penetrating portion. This is because when the identification member is removed, it may be pulled substantially in parallel with the penetrating direction.

In addition, by attaching the covering member to the attached component so as to cover the support member, it may be configured so that it cannot be pulled toward the support member side. Further, as the through portion, a through hole, a notch, or the like is adopted.

Feature A7. A housing portion (base 412) formed on the side of the support member opposite to the identification member side,
It is provided with an accommodating portion (accommodating portion 421) formed by recessing a portion of the attached component facing the accommodating portion toward the identification member and accommodating the accommodating portion.
At least a part of the area where the accommodation portion is projected onto the attached component on the identification member side is located outside the area where the identification member is attached to the attached component.
The gaming machine according to feature A6, wherein the accommodating portion is formed so as to cover the penetrating portion.

According to the feature A7, since the accommodating portion is formed so as to cover the penetrating portion, it is difficult to allow an instrument such as a knife or a hand to enter the penetrating portion. Therefore, it is possible to reduce the possibility of inconveniences such as the support member and the identification member being separated from each other, or the housed portion of the support member being separated from the other portion. That is, it is difficult to remove the identification member without damaging the attached component, and when the identification member is removed, a trace thereof can be more reliably left.

Further, at least a part of the area where the housing portion is projected onto the mounted component on the identification member side is located outside the area where the identification member is mounted on the mounted component. Therefore, when the identification member is removed from the attached member, the area outside the area where the identification member is attached is also damaged by the received portion. Therefore, even if the identification member is attached again, the damaged portion can be confirmed.

Feature A8. The gaming machine according to feature A7, wherein the accommodating portion has substantially the same shape and size as the accommodating portion.

According to the feature A8, since the accommodating portion is accommodated in the accommodating portion with a small gap, it is difficult to insert an instrument such as a knife or a hand between the accommodating portion and the accommodating portion. Therefore, it is possible to further reduce the possibility that inconveniences such as the support member and the identification member being separated from each other or the accommodating portion and other parts of the support member being separated from each other may occur. That is, it is difficult to remove the identification member without damaging the attached component, and when the identification member is removed, the trace can be more reliably left.

Further, since the housed portion is housed in the housed part with a small gap, it is difficult to insert an instrument such as a knife or a hand between the housed part and the housed part. Therefore, it is possible to prevent the support member from being pulled toward the identification member and the identification member from being removed.

Feature A9. The gaming machine according to feature A6 or A7, wherein the accommodating portion is made of a steel plate.

According to the feature A9, since it is difficult to cut the housed portion, it is difficult for an instrument such as a knife or a hand to enter the penetrating part or between the housed part and the housed part. Therefore, it is possible to further reduce the possibility that inconveniences such as the support member and the identification member being separated from each other or the accommodating portion and other parts of the support member being separated from each other may occur. That is, it is difficult to remove the identification member without damaging the attached component, and when the identification member is removed, the trace can be more reliably left.

Further, since the housed portion is made of a steel plate, the possibility that the housed part is damaged when the identification member is removed can be reduced, and the mounted part can be damaged more reliably.

Feature A10. An insertion hole formed by opening at least the identification member side in the attached component,
It is provided with an engaging portion that is formed in the identification member so as to project toward the attached component side, is inserted into the insertion hole, and is engaged with a portion of the attached component that is opposite to the identification member side. ,
The gaming machine according to any one of features A1 to A3, wherein the engagement can be disengaged by leaving a trace on the attached component.

According to the feature A10, in order to remove the identification member, it is necessary to disengage the engaging portion of the identification member leaving a trace. Therefore, it is possible to recognize that the identification member has been removed by checking the traces left when the identification member is removed.

Feature A11. A restraining member for suppressing the movement of the engaging portion in the direction in which the engagement is released is provided.
The gaming machine according to feature A10, wherein the restraining member can be moved in a direction in which the restraint is released by leaving the trace on the attached component.

According to the feature A11, since the movement of the engaging portion in the direction of disengagement is suppressed by the suppressing member, the identification member cannot be removed from the attached component in this state.

To remove the identifying member from the attached component, the restraining member is moved leaving a trace so that the engaging portion can be moved in the direction of disengagement. When the restraining member is moved in the direction, a trace remains. By checking the trace, it can be recognized that the identification member has been removed.

Feature A12. A restraining member accommodating portion formed by leaving a thin plate portion on the identification member side of the attached component is provided inside the attached component.
The restraining member is housed in the restraining member accommodating portion.
The gaming machine according to feature A11, wherein the restraining member can be moved in a direction in which the restraint is released by damaging the thin plate portion.

According to the feature A12, it is necessary to damage the thin plate portion of the attached component to leave a trace, and move the restraining member housed in the restraining member accommodating portion in the direction in which the restraint is released. Therefore, the identification member cannot be removed unless the position to be damaged is known in the first place. Further, even if the position to be damaged is known, the restraint of the movement of the engaging portion cannot be released unless the direction in which the restraining member is moved is known. Therefore, the possibility that the identification member is illegally removed can be reduced.

Further, even if the identification member is reattached after the identification member is removed, a damaged portion remains in the attached component, and it is possible to recognize that the identification member has been removed by checking the portion. it can.

Feature A13. The game machine according to any one of features A1 to A12, wherein the attached component is a game board (game board 81) provided to be detachably attached to the game machine main body.

According to the feature A13, the game board has a nail for guiding the game ball in the game area, various sensors for detecting the entry of the game ball into the ball entry portion, a control board for controlling the operation of the game machine, and wiring. Many game parts that can be the target of fraudulent activities such as are installed, and there is a high possibility of unauthorized modification. It can contribute to the early discovery that this game board has been illegally replaced.

Feature A14. The attached part is a game board provided detachably from the game machine main body.
At least a part of the decorative member (decorative member 902) of the game board is a peelable portion (peeling portion 902a) formed so as to be peelable.
The gaming machine according to features A1 to A3, wherein at least a part of the peeling portion is connected to the identification member (certificate stamp plate 501).

According to the feature A14, when the identification member is removed, the peeled portion partially fixed to the identification member is peeled off, leaving a trace. Therefore, it can be confirmed that the identification member has been removed by the peeled portion being peeled off.

In addition, most of the decorative members have a pattern or the like drawn on them, which is a conspicuous part in the game machine. When the identification member is removed, a part of the decorative member, which is a conspicuous part thereof, is peeled off, so that it is easy to find the peeled state.

In addition, it is preferable to appropriately select the bonding portion of the peeling portion to the game board and the material of the adhesive so that the tension applied at the time of peeling is not uniform. If the tension applied to the peeled part at the time of peeling is not uniform, wrinkles are likely to occur on the peeled part, and even if the peeled part once peeled is re-tensioned to the original position, the trace ( In this case, it is easy to leave wrinkles and the like). Specifically, as a configuration in which the peeling portion is adhered, a configuration in which a plurality of arranged strip-shaped or dot-shaped adhesives are applied at intervals, and a plurality of adhesives having different adhesive strengths are applied to different places. The configuration etc. is adopted.

Further, as a decorative member, a transparent resin sheet having a pattern printed on the back surface is attached with a paper base material as a backing material, and a transparent resin sheet is attached to the printed surface after printing the pattern on the paper base material. The configuration etc. is adopted. In these decorative members, a structure in which the transparent resin sheet is peeled off may be adopted.

Further, as the decorative member, the peeling portion may not be adhered to the game board, and only the portion continuous with the peeling portion may be adhered to the game board.

Feature A15. The gaming machine according to feature A14, wherein at least a part of the peripheral edge (902b) of the peeled portion is intermittently cut.

According to the feature A15, since at least a part of the peripheral edge is intermittently cut, the peeled portion can be separated from other decorative members and easily peeled off.

Feature B1. A gaming machine (pachinko machine 10) having an identification member (certificate plate 201) having unique identification information and an attached component (game board 81) to which the identification member is attached.
The identification member is attached to the attached component by a support member (support member 300).
A gaming machine characterized in that the support member includes a trace forming portion (residual portion B) that can be visually recognized from the outside, and a trace remains in the trace forming portion when the identification member is removed.

Here, the attached component to which the identification information is attached may be subject to fraudulent acts such as ROM replacement. For example, in a game machine whose model is changed by exchanging the game board (attached parts) from the viewpoint of recyclability, the game board to which the identification information is attached may be subject to fraudulent activity. In this case, a person who intends to cheat on the game board of the game machine installed in the game hall obtains a used game board, illegally modifies it to nonstandard specifications, and illegally modifies the used game. In some cases, the board may be replaced with a regular game board of a game machine installed in a game hall, and a member with identification information may be removed from the regular game board and attached to a used game board that has been illegally modified. In such a case, it is presumed that the identification information managed in the game hall is attached to the used game board that has been illegally modified, and the discovery of the replacement of the game board in the game hall is delayed. , The amusement park suffers a disadvantage and the management of identification information becomes complicated, resulting in inconvenience.

On the other hand, in the gaming machine of feature B1, when the identification member is removed, a trace remains in the trace forming portion of the support member, and it can be recognized that the identification member has been removed by checking the trace.

Normally, a game machine from which the identification member has been removed is not used in the game hall, and there is a possibility that the game machine with the above trace has been illegally modified as described above and the identification member has been replaced. .. By finding the above traces, it is possible to quickly find the gaming machine from which the identification member has been once removed, and it is possible to reduce the damage caused by fraud.

Further, since the trace forming portion on which the trace is formed can be visually recognized from the outside of the attached component even if the identification member is reattached, even if the identification member can be illegally attached, the identification member can be used. The trace cannot be concealed, and the trace can be left in an easily discoverable state.

The attached parts may be any parts that can be removed from the parts of the game machine. For example, there are a game board to which a control board is attached, a main body frame, a front door frame, and the like.

As the trace, a part of the support member may change before and after the identification member is removed.

"A trace remains in the trace forming portion when the identification member is removed" means that the support member is intentionally changed even when a trace remains in a part of the support member in connection with the removal of the identification member. In some cases, the identification member can be removed by leaving a trace in the state.

In addition, as the identification member, the serial number of the game machine, the company name, the year of manufacture, the information indicating that the inspection has been performed by the predetermined game machine management group, the control number assigned by the management group, the model number of the game machine, etc. A member in which any of the optically readable information encoded by these is described, and a member having a medium (IC chip or the like) in which any of these is digitized and stored are adopted.

Feature B2. The gaming machine according to feature B1, wherein when the identification member is removed from the attached component, the trace forming portion of the support member is damaged to leave the trace.

According to the feature B2, since the support member is damaged when the identification member is removed, it can be recognized that the identification member has been removed by checking the damaged portion.

Feature B3. The gaming machine according to feature B1 or B2, wherein at least a part of the traces is visible in a state where the attached component is removed from the gaming machine.

According to the feature B3, when the attached part is removed from the game machine at the time of maintenance of the game machine or the like, a trace can be found and it can be recognized that the identification member has been removed. Since it is only necessary to be able to find the trace when the attached part is removed from the game machine, it is not necessary to make the trace visible from the outside of the game machine, which can contribute to the improvement of the degree of freedom in designing the appearance of the game machine.

Feature B4. The support member is connected to the mounted component side support portion (engagement portion 302) connected to the mounted component side, and the identification member side support portion (support portion 303) connected to the identification member side. It is possible to remove the identification member by separating it into.
The gaming machine according to any one of features B1 to B3, wherein the support portion on the side to be attached is connected to the attached component even after the identification member is removed.

According to the feature B4, after the support member is separated into the attached component side support portion and the identification member side support portion and the identification member is removed, the attached component side support portion remains as a trace on the attached component. By checking the support portion on the side of the attached component remaining on the attached component, it can be recognized that the identification member has been removed.

Feature B5. The support member is an integration suppressing means for suppressing the attachment component side support portion and the identification member from being integrated again after being separated into the attachment component side support portion and the identification member. The gaming machine according to feature B4, which comprises a rib 304).

According to the feature B5, since the integration suppressing means is provided, the identification member side support portion separated once and the attachment component side support portion are integrated, and it is difficult to find the trace of removing the identification member. Can be suppressed.

Feature B6. The attached component includes a recess formed by opening in the attached component side support portion.
The attached component side support portion includes a connecting portion connected to the recess.
The gaming machine according to feature B4 or B5, wherein the recess is provided with a return portion (forward-facing surface 805) that opposes a force in the direction of pulling the connecting portion from the recess.

According to feature B6, since it was difficult to pull out the support part on the side to be attached from the part to be attached, has the identification member been removed by removing the support part on the side to be attached from the part to be attached? It is possible to prevent it from being unclear.

Further, since the support portion on the side of the attached component is connected to the attached component, even if another support member is to be connected to the attached component in order to reattach the identification member, it cannot be connected. As a result, it is possible to prevent the identification member from being reattached to the attached component once the identification member has been removed.

The connection between the attached part and the attached part side support part can be made by fastening with a screw (so-called breaking screw) that breaks the driver's receiving part (head) after screwing, or from the attached part to the attached part side. The attached component has a surface opposite to the direction in which the support portion is pulled out, and the attached component side support portion has an engaging portion that engages with the opposite surface, and adheres to each other by adhesive or fusion. It may be configured or the like.

Feature B7. When the support portion on the side to be attached is removed from the attached component, the trace remains on the attached component, and when the identification member is reattached or an identification member different from the identification member is attached. The gaming machine according to any one of the features B4 to B6, wherein the trace is configured to be visible from the outside of the attached component.

According to the feature B7, even if the support part on the side of the attached part is removed, the identification member has been removed and the support part on the side of the attached part has been removed by checking the trace. Can be recognized.

Further, the traces can be visually recognized from the outside of the attached component even if the identification member is reattached. Therefore, the identification member cannot be attached to conceal the trace with the identification member, and the trace can be left in a state where it is easy to find.

In addition, "when the support portion on the side of the attached component is removed, the trace remains on the attached component" means that a trace remains on a part of the attached component in conjunction with the removal of the support portion on the attached component side. In this case, the support portion on the side of the attached component can be removed by intentionally changing a part of the attached component to leave a trace.

Feature B8. The gaming machine according to feature B7, wherein the attached component is damaged when the attached component side support portion is removed from the attached component.

According to the feature B8, when the support part on the side to be attached is removed from the part to be attached, the part to be attached is damaged. Therefore, the support part on the side to be attached has been removed by checking the damaged part. I can recognize that.

Feature B9. The gaming machine according to feature B7 or B8, wherein at least a part of the traces is visible in a state where the attached component is removed from the gaming machine.

According to the feature B9, when the attached part is removed from the gaming machine during maintenance of the gaming machine, a trace can be found, and it is recognized that the attached part side support portion has been removed. Can be done. Since it is only necessary to be able to find the trace when the attached part is removed from the game machine, it is not necessary to make the trace visible from the outside of the game machine, which can contribute to the improvement of the degree of freedom in designing the appearance of the game machine.

Feature B10. The attached component includes a through portion (through hole 801) formed by penetrating the attached component.
The support member includes a base portion (base 301), the identification member side support portion formed so as to project from one surface of the base portion, and the attachment component side support portion.
The identification member side support portion is connected to the identification member via the penetration portion.
The gaming machine according to any one of features B4 to B9, wherein the attached component side support portion is connected to the attached component.

According to the feature B10, when the identification member is removed, the identification member side support portion and the attached component side support portion are separated by cutting the base portion. As a result, the identification member and the identification member side support portion can be removed together. At this time, since it is necessary for the cut base portion on which the identification member side support portion is formed to pass through the penetrating portion, the base portion is cut to a size capable of passing through the penetrating portion. A guide portion for guiding the cutting may be provided so that the cutting can be performed to the size.

In addition, the support portion on the side of the attached component remains connected to the attached component. Therefore, the support portion on the side of the attached component becomes an obstacle, and another support member cannot be attached to the attached component, and it is possible to suppress the attachment of an improper identification member.

As the penetration portion, a through hole, a notch portion, or the like is adopted.

Feature B11. The connection between the identification member and the identification member side support portion can be eliminated after the base portion is cut and separated into the identification member side support portion and the attachment component side support portion. The gaming machine according to the feature B10.

According to the feature B11, after the identification member is removed from the attached component, the cut base portion on which the identification member side support portion is formed can be removed from the identification member, so that the identification member can be reused. it can.

Feature B12. The identification member and the support member are formed so that the connection between the identification member and the support member can be released by rotating one of the identification member and the support member with respect to the other.
The attached component is characterized by including a rotation suppressing means (rotation suppressing unit 808) that suppresses rotation of the identifying member with respect to the support member while the identifying member is attached to the attached component. Features The gaming machine according to B11.

According to the feature B12, when the identification member is attached to the attached component, the identification member is restrained from rotating with respect to the support member by the rotation suppressing means, so that the identification member and the support member can be connected to each other. The identification member cannot be released by rotating the identification member.

When the base portion of the support member is cut to separate the identification member side support portion and the attachment component side support portion and the identification member and the identification member side support portion are removed from the attached component, the above rotation is not suppressed. The connection between the identification member and the support portion on the identification member side can be released. Therefore, the identification member side support portion can be removed from the identification member, and the identification member can be reused.

As the rotation suppressing means, a configuration in which the peripheral edge portion of the identification member is brought into contact with a projecting piece formed so as to project from a surface on which the identification member of the attached part is attached, or a surface on which the identification member of the attached part is attached is identified. A configuration is adopted in which the shape of the member is recessed and the side of the identification member to be attached is fitted therein.

Feature B13. A base portion accommodating portion (accommodating portion 807) accommodating the base portion is formed by being recessed on the base portion side of the attached component.
The gaming machine according to any one of features B10 to B12, wherein the facing surfaces of the base portion accommodating portion and the base portion are formed to have substantially the same shape and size.

According to the feature B13, since the base portion is accommodated in the accommodating portion with a small gap, it is difficult for an instrument such as a knife or a hand to enter. Therefore, it is possible to reduce the possibility that the connection between the support member and the identification member is canceled and the inconvenience such as separating the support portion on the side to be attached and the base portion with a blade or the like occurs. That is, it is difficult to remove the support part on the side of the part to be attached without damaging the part to be attached, and when the support part on the side of the part to be attached is removed from the part to be attached, the trace should be left more reliably. Can be done.

Feature B14. The identification member includes a connected portion (supported portion 202) that is inserted into the penetrating portion and connected to the support member.
The gaming machine according to any one of features B10 to B13, wherein the lower surface of the penetrating portion is formed so that the identification member side is formed lower than the base portion side.

According to the feature B14, when the identification member has a connected portion to be inserted into the penetrating portion, even if the base portion is cut to separate the identification member side support portion and the attached component side support portion, it is covered. It is assumed that the identification member stays in the attached component because the connecting portion is supported by the penetrating portion. In order to avoid this state, the lower surface of the penetrating portion on the identification member side is formed lower than the base portion side so that the identification member tilts downward and easily falls. As a result, it is possible to reduce the possibility that the identification member stays in the attached component even though it is not supported by the support member.

Feature B15. The game machine according to any one of features B1 to B14, wherein the attached component is a game board (game board 81) provided to be detachable from the game machine main body.

According to the feature B15, it is possible to contribute to quickly discovering that the game board on which the control board or the like, which is highly likely to be tampered with, has been illicitly replaced.

Feature C1. A gaming machine (pachinko machine 10) having an identification member (certificate plate 201) having unique identification information and an attached component (game board 81) to which the identification member is attached.
The attached component is provided with a trace forming portion that can be visually recognized from the outside, and when another identification member is attached after removing the identification member, a trace remains in the trace forming portion (thin plate portion 803). A featured game machine.

Here, the attached component to which the identification information is attached may be subject to fraudulent acts such as ROM replacement. For example, in a game machine whose model is changed by exchanging the game board (attached parts) from the viewpoint of recyclability, the game board to which the identification information is attached may be subject to fraudulent activity. In this case, a person who intends to cheat on the game board of the game machine installed in the game hall obtains a used game board, illegally modifies it to nonstandard specifications, and illegally modifies the used game. In some cases, the board may be replaced with a regular game board of a game machine installed in a game hall, and a member with identification information may be removed from the regular game board and attached to a used game board that has been illegally modified. In such a case, it is presumed that the identification information managed in the game hall is attached to the used game board that has been illegally modified, and the discovery of the replacement of the game board in the game hall is delayed. , The amusement park suffers a disadvantage and the management of identification information becomes complicated, resulting in inconvenience.

On the other hand, in the gaming machine of feature C1, a trace remains when another identification member is attached after the identification member is removed. Therefore, by checking the trace, another identification member is removed after the identification member is removed. It can be recognized that it has been installed.

Normally, a game machine from which the identification member has been removed is not used in the game hall, and there is a possibility that the game machine with the above trace has been illegally modified as described above and the identification member has been replaced. .. By finding the above traces, it is possible to quickly find the gaming machine from which the identification member has been once removed, and it is possible to reduce the damage caused by fraud.

Further, since the trace forming portion on which the trace is formed can be visually recognized from the outside of the attached component even if the identification member is reattached, even if the identification member can be illegally attached, the identification member can be used. The trace cannot be concealed, and the trace can be left in an easily discoverable state.

The attached parts may be any parts that can be removed from the parts of the game machine. For example, there are a game board to which a control board is attached, a main body frame, a front door frame, and the like.

As the above trace, when attaching the member for supporting the identification member to the attached component when attaching another identification member to the attached component, the support member that supported the already removed identification member is attached. It may leave a trace when it is removed from the part.

"A trace remains in the trace forming portion" means that even if a trace remains in connection with the attachment of another identification member, the identification member is attached leaving a trace by intentionally damaging the trace forming portion. Is also included when it becomes possible.

In addition, as the identification member, the serial number of the game machine, the company name, the year of manufacture, the information indicating that the inspection has been performed by the predetermined game machine management group, the control number assigned by the management group, the model number of the game machine, etc. A member in which any of the optically readable information encoded by these is described, and a member having a medium (IC chip or the like) in which any of these is digitized and stored are adopted.

Feature C2. The identification member is attached to the attached component by a support member (support member 300).
When the identification member is removed from the attached component, at least a part (residual portion B) of the support member remains in the attached component.
The gaming machine according to feature C1, characterized in that the trace (damaged state of the thin plate portion 803) remains when the attached component is removed from the attached component.

According to the feature C2, since at least a part of the support member remains on the attached component and it is difficult to attach another support member, it is possible to suppress the attachment of another identification member.

Further, since a trace remains when the support member remaining on the attached component is removed, even if a new support member is attached and the identification member is attached, the fact can be recognized and fraud can be suppressed. ..

Incidentally, any one of the feature A2 to the feature A12 and the feature B1 to the feature B14 may be applied to the above feature A1 or the feature C1, or any one of the feature A1 to the feature A12 and the feature B2 to the feature B14. May be applied to feature B1 or feature C1.

The basic configurations of various gaming machines to which the above features can be applied are shown below.

Pachinko game machine: An operating means operated by a player, a game ball launching means for launching a game ball based on the operation of the operating means, a ball passage for guiding the launched game ball to a predetermined game area, and a game. A gaming machine that includes each gaming component arranged in an area and gives a privilege to a player when a gaming ball passes through a predetermined passing portion of each gaming component.

Rotating game machines such as slot machines: Equipped with a picture display device that variably displays a plurality of pictures, the variable display of the plurality of pictures is started due to the operation of the start operation means, and is caused by the operation of the stop operation means. A gaming machine in which the variable display of the plurality of symbols is stopped, and a privilege is given to the player according to the symbols after the stop.

10 ... Pachinko machine, 11 ... Outer frame, 13 ... Main body frame, 14 ... Front door frame, 81 ... Game board, 200 ... Certificate stamp, 201 ... Certificate stamp plate, 202 ... Supported part, 203 ... Engagement piece, 300 ... Support Member, 301 ... Base, 302 ... Engagement part, 303 ... Support part, 304 ... Rib, 305 ... Notch, 308 ... Certificate plate, 309 ... Engagement part, 310 ... Engagement space, 311 ... Horizontal space, 312 ... Penetration Space, 313 ... Bent space, 314 ... Backward surface, 315 ... Forward surface, 316 ... Thin plate part, 321 ... Fixed member, 322 ... Base, 323 ... Suppressing part, 324 ... Fixed member side engaging part, 331 ... Cover Member, 332 ... Cover part, 333 ... Holding part, 401 ... Certificate plate, 402 ... Supported part, 403 ... Engaging piece, 411 ... Support member, 412 ... Base, 413 ... Support part, 421 ... Accommodating part, 422 ... Thin plate part, 423 ... through hole, 501 ... certificate stamp plate, 506 ... breaking screw, 507 ... hexagon nut, 801 ... through hole, 803 ... thin plate part, 804 ... engagement hole, 805 ... forward facing surface, 807 ... accommodation part, 808 ... Rotation restraint part, 901 ... Plywood, 902 ... Decorative member, 902a ... Peeling part, 902b ... Peripheral part, 903 ... Accommodating hole, A ... Separation part, B ... Residual part

Claims (1)

A certificate stamp attaching member to which a certificate stamp having identification information unique to the game machine is attached, and a attached component that can be removed from the game machine main body and has the certificate stamp attaching member attached to a predetermined portion. It is a game machine that you have
In the attached component, the certificate stamp attaching member is arranged on the front side thereof, and on the back side, the attachment member is integrated with the certificate stamp attaching member while sandwiching the attached component. Members are placed,
The engaging member is separated into a first member and a second member by breaking when the certificate stamp attaching member is removed from the attached component, and the first member is separated by the separation. The second member is removed from the attached component integrally with the certificate attachment member while being engaged with the certificate attachment member, and the second member remains attached to the attachment member.
The certificate stamp attaching member has an extending portion that extends from the front side to the back side of the attached component and is engaged with a portion of the engaging member corresponding to the first member.
In the hole portion that penetrates the front side and the back side of the attached component and accommodates the extension portion, the inner peripheral surface below the extension portion is lower on the front side of the attached component than the back side. It has become
An engaging portion extending toward the front side of the attached component is provided in a portion of the engaging member corresponding to the first member.
The certificate stamp attaching member has a tubular portion as the extending portion, and the engaging portion and the cylinder in a state where the engaging portion of the engaging member is inserted inside the tubular portion. It is engaged with the engaging member by engaging with the engaged portion provided on the inner peripheral surface of the shaped portion.
The certificate stamp attaching member and the engaging member are formed so that the engaging portion and the engaging portion can be disengaged by rotating one of them with respect to the other.
The attached component is provided with a rotation restraining portion that suppresses rotation of the certificate attachment member with respect to the engaging member while the certificate attachment member is attached to the attachment member. A game machine to be.

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