JP4807450B2 - Pachinko machine - Google Patents

Description

  The present invention relates to a pachinko machine.

  2. Description of the Related Art Conventionally, there has been proposed a device in which the structure of a transparent plate such as a glass plate is devised to attract the player's interest (see, for example, Patent Document 1). In this case, the rear glass plate is provided with a protruding portion that partially protrudes to a position in contact with the front glass plate so as to attract the player's interest.

JP-A-56-85373 (Fig. 2)

However, although this compound after side glass plate is provided with protrusions, because it is used as a flat plate in the front glass plate, did not give a novel impression so the player .
The present invention is all SANYO which is Do in view of the above events information, and to provide a pachinko machine capable of giving a novel impression to the player.

In order to achieve this object, the pachinko machine according to claim 1 is configured such that a front transparent plate and a rear transparent plate are arranged in front of each other and arranged in front of the game board, and the game board includes the rear transparent board. A winning means having a winning opening through which a game ball flowing down between the rear surface and the game board can enter, the rear transparent plate corresponding to the first flat portion and the winning means. A first opening provided, and the front transparent plate includes a second flat part provided corresponding to the first flat part and a first flat part provided corresponding to the first opening. The pachinko machine includes a protruding member attached to the rear transparent plate in a state of being fitted into the first opening and the second opening, and the protruding member includes the rear side when attached to the transparent plate, the distance between the frontmost end and the front of the game board of the projecting member before Is set to more than 3 times the diameter of the game ball, the than the front transparent plate is configured to protrude to the front side of the game board, the game ball to the front side of the game board is to extend the space movable The winning opening is configured to be located in a space in which the game ball expanded by the protruding member is movable.

According to the pachinko machine according to claim 1, the front transparent plate and the rear transparent plate are arranged in front of each other and arranged in front of the game board, and the game board includes a rear surface of the rear transparent board and the game. A winning means having a winning opening through which a game ball flowing down from the board can enter; and the rear transparent plate is provided in correspondence with the first plane portion and the winning means. An opening, and the front transparent plate includes a second plane provided corresponding to the first plane, a second opening provided corresponding to the first opening, The pachinko machine includes a protruding member that is attached to the rear transparent plate in a state of being fitted into the first opening and the second opening, and the protruding member is attached to the rear transparent plate. The distance between the foremost end of the protruding member and the front surface of the game board is 3 times the diameter of the game ball. It is set as described above, and is configured to protrude to the front side of the game board from the front transparent plate, and is formed by expanding a space in which a game ball is movable on the front side of the game board, The winning opening is configured to be located in a space in which the game ball expanded by the protruding member is movable. Thus, there is an effect that can give a novel impression for the player.

<First Embodiment>
DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, a first embodiment of the invention will be described with reference to the accompanying drawings.
A metal frame 5 is provided around the opening of the front frame 3 formed in a frame shape of the pachinko machine 1. The metal frame 5 is provided with a glass door frame 7 and a front door plate 9 that can be opened and closed. The configuration of the glass door frame 7 will be described in detail later. A game board 13 is disposed behind the glass door frame 7, and an upper plate 15 that stores the hit ball and supplies the hit ball to a hit ball launching position (not shown) is fixed to the surface of the front door plate 9. Further, below the front frame 3, there are provided an operation handle 17 for adjusting the firing force of the hit ball and a lower plate 19 for storing premium balls that could not be stored in the upper plate 15.

On the front surface of the game board 13, a game area 25 partitioned by a guide rail 23 provided in a substantially circular shape is formed. A special symbol display device 27 is disposed almost at the center of the game area 25, and a plurality of symbol rows are displayed here. In the present embodiment, three symbol strings of the upper symbol row 29, the middle symbol row 31, and the lower symbol row 33 are displayed as these symbol rows, but other numbers of symbol rows may be displayed.
These symbol rows 29, 31, and 33 are scroll-displayed in the horizontal direction (moving from right to left) during normal fluctuation. The symbol sequence may be scroll-displayed in the vertical direction, such as a left symbol sequence, a middle symbol sequence, and a right symbol sequence.

Further, an ordinary symbol display device 35 is provided on the upper portion of the special symbol display device 27. The normal symbol display device 35 includes four holding lamps 37 made of light emitting diodes (LEDs) and a 7-segment display unit 39 made of LEDs which are normal symbol display portions.
Further, a pair of passage gates 41 are disposed on the left and right sides of the special symbol display device 27. When the game ball P passes through the passing gate 41, the normal symbol display device 35 is activated. In the present embodiment, the normal symbol display device 35 variably displays the numbers from “0” to “9” and causes the 7-segment display unit 39 to display the segment, and the number is a predetermined value (“7” in the present embodiment). ”), The blade 45A of the start port 45 is opened for a predetermined number of seconds. With this opening, winning to the start opening 45 becomes relatively easy. The normal symbol display device 35 can store up to four times the number of passages of the game ball P through the passage gate 41, and displays the number of reservations on the reservation lamp 37. Accordingly, even if the game ball P passes through the passing gate 41 with the four holding lamps 37 lit, it is not counted, and as long as the holding lamp 37 is lit, the gaming ball P passes through the passing gate 41. The normal symbol display device 35 is operated as many times as the number of holdings at least.

  In the display unit 27A of the special symbol display device 27, the symbol variation (scroll variation) of each symbol row 29, 31, 33 is started based on the winning of the game ball P at the start opening 45. In addition, one of the jackpot symbol, the missed reach symbol, and the missed symbol is selected and set as a stop symbol. The stop symbol is a symbol displayed when each symbol row 29, 31, 33 stops the symbol variation. In the present embodiment, the symbol variation is stopped in the order of the upper symbol row 29, the lower symbol row 33, and the middle symbol row 31, but this is only an example, and may be stopped in a different order.

  The jackpot state is that a combination of displayed symbols is a combination of predetermined jackpots when the variation of all the symbol rows 29, 31, 33 is stopped after the reach gaming state (reach state). That is, in the case where the same type of symbols are combined along the jackpot line (for example, 7, 7, 7, 3, 3, 3, etc.), the symbols constituting the combination are “jackpot symbols”. When the jackpot combination is established, the special electric accessory is activated (the jackpot 47 is opened), and it is possible to obtain a jackpot state that is advantageous to the player, that is, to obtain more prize balls.

The reach state means a state immediately before the jackpot (of course, the jackpot state may not be reached). The reach state includes a state in which the symbol variation in the lower symbol row 33 stops on the jackpot line with the same type of symbols as the stop symbol in the upper symbol row 29.
In this reach state, the symbol variation in the middle symbol row 31 will eventually stop at the same kind of symbols (big hit symbol) as the stop symbols in both the upper and lower symbol rows 29 and 33 and become a big hit state. In addition, there are those that stop at different types of symbols (this is referred to as “outreach reach”) and do not become a big hit state (this is referred to as “outreach reach”).

  Although it has already been described that the symbol variation of each symbol row 29, 31, 33 is started based on the winning of the game ball P at the start port 45, the game ball P further wins the start port 45 during this variation display. In such a case, the change display for that amount is performed after the end of the current change display. That is, the variable display is waited (held). The maximum number of variable displays to be held is determined for each model of the pachinko machine 1. In the present embodiment, the maximum number of holds is set to 4 times, but is not limited to this.

  In the special symbol display device 27, a holding lamp 49 made of a light emitting diode (LED) is incorporated above the display portion 27A. The number of the holding lamps 49 is the same as the above-described maximum holding number (in this case, four). The hold lamp 49 is turned on every time the variable display is held, and is turned off when the variable display corresponding to the hold is executed. In addition, various lamps for enhancing the gaming effect are attached to a plurality of locations of the pachinko machine 1. These lamps can be turned on (turned off, turned on, blinked, etc.) as the game progresses. Furthermore, the pachinko machine 1 is provided with a speaker (not shown) that generates sound effects as the game progresses.

  Further, in this embodiment, the game board 13 includes a through switch 51, a start port switch 53, a V zone switch 55, and a count in order to detect the gaming state of the pachinko machine 1 that changes according to the player's operation. A switch 57 and the like are provided. The through switch 51 detects the passing of the game ball P through the passage gate 41, the start port switch 53 detects the winning of the game ball P to the start port 45, and the V zone switch 55 detects the game ball P. The winning in the V zone in the big winning opening 47 is detected, and the count switch 57 detects the winning in the big winning opening 47 of the game ball P.

Next, the configuration of the glass door frame 7 will be described in detail. The glass door frame 7 has a rectangular opening, and a frame-shaped glass holding frame 63 is provided on the back surface thereof. Glass storage grooves 63A and 63B are formed on the inner peripheral edge of the glass holding frame 63 along the entire circumference and at a predetermined interval in the front and rear, respectively, and each includes a front glass plate 65 and a rear glass made of flat glass. Attachment is made by fitting the peripheral edge of the plate 67 (the front glass plate 65 and the rear glass plate 67 constitute a glass plate (corresponding to the transparent plate of the present invention) 64).
At the positions of the front glass plate 65 and the rear glass plate 67 that face the start opening 45 when the glass door frame 7 is closed, substantially circular openings 65A and 67A are formed coaxially and with the same size. Yes.

A projecting member 71 (protruding member of the present invention) that is entirely hooked and attached to the rear glass plate 67 is fitted in both openings 65A and 67A.
The projecting member 71 includes a cylindrical portion and a hemispherical portion. The cylindrical portion is fitted into the front and rear glass plates 65 and 67, and the hemispherical portion is a protruding portion from the front glass plate 65. The protruding member 71 has a mounting flange 71A on the entire periphery, and is fixed to the back surface of the opening 67A of the rear glass plate 67 by means such as adhesion (or may be a fixing means using an appropriate mounting tool). In the present embodiment, the projecting member 71 is integrally formed of a transparent resin material, and is fitted into the openings 65A and 67A in a slightly compressed state, and the outer peripheral surface thereof extends along the entire circumference. It is in a close contact state with no gap.
In this embodiment, the protruding member 71 is shown to be fitted to both the openings 65A and 67A only by its own elastic force. However, if necessary, an adhesive may be further interposed. Good.

Thus, the projecting member 71 projects locally from the peripheral edge of the front glass plate 65, and the inside thereof communicates with the space in the game area 25. Therefore, the inside of the protruding member 71 is an extended movable space 73 for the game ball P. That is, the game area 25 is three-dimensionally expanded forward by the protruding member 71.
By the way, the distance from the game board surface 13A of the game board 13 to the plane portion of the front glass plate 65 is about twice the diameter of the game ball P. The distance L to the outer surface of the portion 71B is set to be not less than three times the diameter of the game ball P and less than that which does not hinder the game.

  In the extended movable space 73, a guide member 74 having a start port 45 provided at the tip is inserted. The guide member 74 penetrates the game board 13 inward and outward at a substantially right angle while the start port 45 is positioned substantially at the center of the protruding member 71. A guide passage 75 formed in the inside can guide the game ball P won to the start opening 45 to a route (not shown) arranged on the back surface of the game board 13.

Further, a guide plate (corresponding to the guide wall of the present invention) 77 is provided upright above the start opening 45 in the extended movable space 73 so as to be inclined obliquely forward from the game board 13. The guide plate 77 guides the game ball P that has fallen between the rear glass plate 67 and the game board 13 into the extended movable space 73.
A pair of nails 79 whose tips extend to the vicinity of the start opening 45 are planted at positions between the guide plate 77 and the start opening 45 in the game board 13. The nail 79 is longer than the nail used in the normal pachinko machine 1, and is provided to come into contact with the game ball P guided in the expansion movable space 73 to change the movement of the game ball P. It has been.

Next, the effect of this embodiment is demonstrated.
In the pachinko machine 1 of the present embodiment, the glass plate 64 protrudes forward so that the distance L between the outer surface of the most protruding portion 71B and the game board surface 13A is at least three times the diameter of the game ball P. Therefore, a visually novel impression can be given to the player.
Further, the protruding structure of the glass plate 64 is formed by inserting the protruding member 71 into the openings 65A and 67A opened in the glass plate 64, so that it is not necessary to integrally form the protruding structure on the plate glass. It becomes easy.
Further, since the protruding member 71 is made of resin, it has high moldability and is easy to manufacture.
Further, the inside of the protruding member 71 is an extended movable space 73 in which the game ball P is movable. Therefore, since the movable range of the game ball P expands three-dimensionally, the movement of the game ball P becomes complicated and attracts the player's interest.

Further, since the start opening 45 is provided in the vicinity of the game board surface 13A of the game board 13 facing the protruding member 71, the start opening 45 can be made conspicuous.
Further, since the guide plate 77 for guiding the game ball P into the extended movable space 73 is projected on the game board 13 so as to project into the extended movable space 73, the game ball P is placed in the extended movable space 73. The movement of the game ball P can be complicated by guiding, and the interest of the player is increased.

  Further, a portion of the game board surface 13A of the game board 13 that faces the protruding member 71 is provided with a nail 79 having a length that allows the tip to enter the expansion movable space 73, so that the game ball P is expanded. Even in the movable space 73, it is bounced by the nail 79 and makes a complicated movement. Therefore, it is possible to prevent the movement of the game ball P in the extended movable space 73 from becoming monotonous.

Second Embodiment
Next, a second embodiment will be described with reference to FIG. In the second embodiment, only the configuration different from that of the first embodiment will be described, and other configurations, operations, and effects that are the same as those of the first embodiment will be omitted. In addition, the same code | symbol as 1st Embodiment is attached | subjected about the same structure. In the second embodiment, as shown in the sectional view of FIG. 4 corresponding to FIG. 3 of the first embodiment, the protruding structure of the glass plate 64 is different from that of the first embodiment.
A protrusion is formed on the front glass plate 65, and a protrusion is also formed on the rear glass plate 67 at a position corresponding to the protrusion of the front glass plate 65 (in this embodiment, the protrusion is Each of them is integrally formed with the rear glass plate 67 and the front glass plate 65, but the protruding portion may be a separate body).
In the present embodiment, the distance L in FIG. 4 is set to be not less than three times the diameter of the game ball P and below the level that does not hinder the game.
Next, effects unique to the present embodiment will be described.
According to the structure of this means, since the protrusion part is formed in both the front glass plate 65 and the back glass plate 67, a visually novel impression can be given to the player. Further, since the two glass plates 65 and 67 are arranged in front of the game board 13, even if the player strikes the glass plate 64, the possibility that both of them will be broken is reduced. The risk of damage to the gaming member is reduced.

<Third Embodiment>
Next, a third embodiment will be described with reference to FIG. In the third embodiment, only the configuration different from that of the first embodiment will be described, and other configurations, operations, and effects that are the same as those of the first embodiment will be omitted. In addition, the same code | symbol as 1st Embodiment is attached | subjected about the same structure. In the third embodiment, as shown in the sectional view of FIG. 5 corresponding to FIG. 3 of the first embodiment, the protruding structure of the glass plate 64 is different from that of the first embodiment.
A protrusion is formed on the front glass plate 65, and an opening 67 </ b> A is formed on the rear glass plate 67 at a position corresponding to the protrusion of the front glass plate 65. The decorative member 26 protruding and attached to the game board 13 protrudes forward from the opening 67 </ b> A of the rear glass plate 67.

<Fourth embodiment>
Next, a fourth embodiment will be described with reference to FIG. In the fourth embodiment, only the configuration different from that of the first embodiment will be described, and other configurations, operations, and effects that are the same as those of the first embodiment will be omitted. In addition, the same code | symbol as 1st Embodiment is attached | subjected about the same structure. In 4th Embodiment, arrangement | positioning of the protrusion member 71 which forms a protrusion part differs from the thing of 1st Embodiment.
In this embodiment, the projecting member 71 is substantially at the center of the game area 23 divided so as to be surrounded by the guide rail 23 (corresponding to the predetermined frame of the present invention), near both left and right ends, and more than the game area 25. It is arranged in each of the outer areas (upper right area of the game area 25 in FIG. 6).

<Fifth Embodiment>
Next, a fifth embodiment will be described with reference to FIG. In the fifth embodiment, only the configuration different from that of the first embodiment will be described, and other configurations, operations, and effects that are the same as those of the first embodiment will be omitted. In addition, the same code | symbol as 1st Embodiment is attached | subjected about the same structure. In the fifth embodiment, the covering member 72 that substantially covers the point that the shape of the projecting member 71 is a hollow rectangular parallelepiped shape having an open rear side surface and the lower inner surface of the projecting member 71 (the inner surface of the bottom wall of the projecting member 71) The point provided is different from that of the first embodiment. The covering member 72 is made of a rectangular resin or the like that covers the inner surface of the bottom wall of the projecting member 71, and is provided to stand forward from the game board 13. An opening 72A through which can pass is provided.
According to the configuration of the present embodiment, since the member 72 that covers the lower part of the inner surface of the protruding member 71 is provided, the direct hit of the game ball P to the lower part of the protruding member 71 is avoided, and there is no possibility that the protruding member 71 is damaged. .
In this embodiment as well, the distance L in FIG. 7 is set to be not less than three times the diameter of the game ball P and below the extent that the game is not hindered.

<Sixth Embodiment>
Next, a sixth embodiment will be described with reference to FIGS. In the sixth embodiment, only the configuration different from that of the fifth embodiment will be described, and other configurations, operations, and effects that are the same as those of the fifth embodiment will be omitted. In addition, the same code | symbol as 5th Embodiment is attached | subjected about the same structure. In the sixth embodiment, a partial area 13D of the game board 13 can be driven in the front-rear direction by a driving means such as a solenoid (not shown), and the partial area 13D is moved from the rear position shown in FIG. 8 to the front shown in FIG. When driven to the position, the front end portion enters the rear inner edge of the protruding member 71, the entrance path of the game ball P is closed, and the game ball P is prevented from entering the extended movable space 73. (A partial region 13D that moves back and forth by the drive means corresponds to the flow path opening and closing means of the present invention).
In addition, as shown in FIG. 10, the driveable partial area 13D has its upper edge inclined to the left and right in a mountain shape from the center, and when the partial area 13D is moved to the front position, the game ball P is The upper edge of the partial region 13D is distributed in the left-right direction and flows down.
According to the configuration of the present embodiment, the game ball P can be entered or not entered into the extended movable space 73, and the movement of the game ball P can be further varied. Interest can be further increased.
In this embodiment as well, the distance L in FIG. 8 is set to be not less than three times the diameter of the game ball P and below the level that does not hinder the game.

<Seventh embodiment>
Next, a seventh embodiment will be described with reference to FIGS. In the seventh embodiment, only the configuration different from that of the first embodiment will be described, and other configurations, operations, and effects that are the same as those of the first embodiment will be omitted. In addition, the same code | symbol as 1st Embodiment is attached | subjected about the same structure. In 7th Embodiment, the structure of a protrusion part differs from the thing of 1st Embodiment.

The game area 25 is a first area in which about 2/3 on the left side of FIG. 11 is the game ball P can flow between the rear surface of the glass plate 64 (the rear surface of the rear glass plate 67 in this embodiment) and the game board 13. 25A. On the other hand, about 1/3 on the right side, the decorative member 26 protrudes and the space between the decorative member 26 and the transparent plate 64 (space K in FIG. 12) is the second in which the game ball P cannot flow down. The boundary wall 28 is provided as a region 25B and is fixed on the game board 13 and prevents the game ball P from entering the second region 25B.
The boundary wall 28 is made of a substantially colorless and transparent resin plate such as polycarbonate, and a substantially colorless and transparent elastic member (not shown) such as silicon rubber is attached to the side surface on the first region side.
A decorative member 26 as an example of a three-dimensional character doll projecting forward and a flower-shaped game member is attached to the second region 25B.
Note that the three-dimensional character doll and the decorative members 26 in the form of individual flowers are independent of each other and are attached so as to protrude from the game board 13 separately. These foremost ends are projected forward from the plate surface of the rear glass plate 67 as shown in FIG.
Further, the hand portion 26A of the character doll as the decorative member 26 can be moved in the front-rear direction as shown by a broken line in FIG. 12 by a solenoid (drive means) (not shown).

Next, the configuration of the glass plate 64 will be described in detail. The rear glass plate 67 is a rectangular flat glass plate having a width of about 2/3 of the width of the game board 13 and is spaced a little larger than the diameter of the game ball P with the glass door frame 7 closed. However, it is attached so as to be substantially parallel to the game board surface 13A and to cover an area of about 2/3 of the left side of the game board 13. That is, when the glass door frame 7 is closed, the rear glass plate 67 covers the first region 25A.
On the other hand, the front glass plate 65 has a flat surface portion 80A having substantially the same area and shape as the rear glass plate 67, and a protrusion extending so as to bend obliquely forward from one end side (right side in FIG. 12) of the flat surface portion 80A. Part 80B. The protruding portion 80B has a shape that protrudes forward toward the side (the right side in FIG. 12). The flat surface portion 80A of the front glass plate 65 and the protruding portion 80B of the front glass plate 65 are connected by a curved surface.

The front glass plate 65 is attached to the glass door frame 7 so that the flat portion 80A thereof is parallel to the rear glass 67 with a predetermined gap, and the front glass plate 65 is closed with the glass door frame 7 closed. The protruding portion 80B covers the second region 25B.
In the present embodiment, the distance L in FIG. 12 is set to be not less than three times the diameter of the game ball P and less than the extent that the game is not hindered.
In this way, a storage space for the decorative member 26 is provided behind the projecting portion 80B, and the three-dimensional character doll projecting forward and the decorative member 26 in the shape of a flower are stored therein. .

<Eighth Embodiment>
Next, an eighth embodiment will be described with reference to FIG.
In the eighth embodiment, only the configuration different from that of the seventh embodiment will be described, and other configurations, operations, and effects that are the same as those of the seventh embodiment will be omitted. In addition, about the same structure, the code | symbol same as 7th Embodiment is attached | subjected. In the eighth embodiment, the shape of the protrusion 80B is different from that of the seventh embodiment.
In the eighth embodiment, as shown in the sectional view of FIG. 13 corresponding to FIG. 12 of the seventh embodiment, an inflection point is provided in the middle of the protruding portion 80B.

<Ninth Embodiment>
Next, a ninth embodiment will be described with reference to FIG. In the ninth embodiment, only the configuration different from that of the seventh embodiment will be described, and other configurations, operations, and effects that are the same as those of the seventh embodiment will be omitted. In addition, about the same structure, the code | symbol same as 7th Embodiment is attached | subjected. In the ninth embodiment, the protruding structure of the glass plate 64 is different from that of the seventh embodiment.
In the ninth embodiment, as shown in the cross-sectional view of FIG. 14 corresponding to FIG. 12 of the seventh embodiment, the rear glass plate 67 extends from the end of the front glass plate 65 outward in the width direction. A protruding portion 81B is provided on the extended portion.
In this embodiment as well, the distance L in FIG. 14 is set to be not less than three times the diameter of the game ball P and less than that which does not hinder the game.
In this way, a storage space for the decorative member 26 is provided behind the projecting portion 81B, and the three-dimensional character doll projecting forward and the decorative member 26 in the shape of a flower are stored therein. .

  The present invention is not limited to the embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention, and further, within the scope not departing from the gist of the invention other than the following. Various modifications can be made.

  (1) In the said embodiment, although the shape of the protrusion part was demonstrated as a thing of a specific shape, the shape of a protrusion part is not limited to this, It can be set as arbitrary shapes.

  (2) In the first embodiment, the inside of the protruding member 71 is the expanded movable space 73, but a space may not be provided inside the protruding member 71 and may be closed.

  (3) Although the protruding member 71 is made of resin in the first embodiment, the material of the protruding member is not particularly limited, and may be, for example, glass.

  (4) In the said embodiment, although the glass plate 64 was used as a transparent plate, you may use a transparent resin plate.

  (5) In the first embodiment, the start port 45 has been described as the winning means. However, the winning means is not limited to this. For example, the passage gate 41 may be used.

  (6) In the above embodiment, only a part of the transparent plate is protruded, but a structure in which the transparent plate is protruded as a whole may be used.

  (7) In the above-described embodiment, the two-glass plate including the front glass plate 65 and the rear glass plate 67 has been described as the transparent plate. However, a single transparent plate may be used.

It is a front view of the pachinko machine of a 1st embodiment of the present invention. It is a front view of the pachinko machine in the state where the glass door frame is opened. It is III-III sectional drawing of FIG. It is principal part sectional drawing of the pachinko machine of 2nd Embodiment. It is principal part sectional drawing of the pachinko machine of 3rd Embodiment. It is a front view of the pachinko machine of a 4th embodiment. It is principal part sectional drawing of the pachinko machine of 5th Embodiment. It is principal part sectional drawing of the pachinko machine of 6th Embodiment. It is principal part sectional drawing of the pachinko machine of 6th Embodiment. It is a principal part front view of the pachinko machine of a 6th embodiment. It is a front view of the pachinko machine of a 7th embodiment. It is XII-XII sectional drawing of FIG. It is principal part sectional drawing of the pachinko machine of 8th Embodiment. It is principal part sectional drawing of the pachinko machine of 9th Embodiment.

1 ... Pachinko machine
1 3 ... Game board 13 A ... Game board surface 25 ... Game area 45 ... Start port ( winning port)
6 5 ... Front glass plate (front transparent plate)
65A ... Opening (second opening)
67 ... Rear glass plate (rear transparent plate)
67A ... Opening (first opening)
71 ... Projection member 73 ... Expansion movable space
74 ... Guide member (winning means)
P ... Game ball

Claims (1)

A pachinko machine in which a front transparent plate and a rear transparent plate are arranged in front and back and arranged in front of a game board,
The game board includes a winning means having a winning opening through which a game ball flowing down between the rear surface of the rear transparent plate and the game board can enter,
The rear transparent plate is
A first plane portion;
A first opening provided corresponding to the winning means,
The front transparent plate is
A second planar portion provided corresponding to the first planar portion;
A second opening provided corresponding to the first opening,
The pachinko machine
A protruding member attached to the rear transparent plate in a state of being fitted into the first opening and the second opening;
When the projecting member is attached to the rear transparent plate, the distance between the foremost end of the projecting member and the front surface of the game board is set to be three times or more the diameter of the game ball, and the front transparent plate It is configured to protrude to the front side of the game board rather than, and is formed by expanding a space in which a game ball can move on the front side of the game board,
The pachinko machine , wherein the winning opening is configured to be located in a space in which the game ball expanded by the protruding member is movable .

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