JP5652680B2 - Fire fighting sign display plate for wall with fire extinguisher suspension hook - Google Patents

Description

  The present invention relates to a plate for displaying a fire extinguisher fire fighting sign on which a fire fighting sign display function and a fire extinguisher installation function are integrated.

  The conventional fire extinguisher sign on the wall and the display method of the fire extinguisher sign and the installation method of the fire extinguisher are the methods of directly placing the fire extinguisher on the floor near the wall and fixing the fire fighting sign directly on the nearby wall, A fire ring is hung on the upper surface of the back support plate, and a stand perpendicular to the lower surface of the back support plate is provided. A fire extinguisher is installed on a wall and a fire extinguisher is installed on the wall, and fire signs are directly fixed to nearby walls (see, for example, Non-Patent Document 1). A fire extinguisher stand consisting of a toppling prevention ring is placed directly on the floor, a fire extinguisher is installed on the pedestal, and fire signs are directly fixed to nearby walls (see, for example, Patent Document 1), hooks, and bottom catch claws And fastening band A metal plate is installed on the wall surface, hooked to a fire extinguisher and held away from the floor surface, and fire signs are fixed directly to the nearby wall surface (for example, see Patent Document 2), a pedestal and a column that stands upright from the back of the pedestal And a fire extinguisher stand made up of a fire fighting sign mounting plate provided at the tip of the fire extinguisher stand directly on the floor, a fire extinguisher is installed on the pedestal, and the fire fighting sign is fixed to the fire fighting sign mounting plate (for example, Patent Documents 3 and 4 See), a fire extinguisher stand made up of a fall prevention ring installed on the pedestal and the back of the pedestal and a fire fighting sign mounting plate provided at the end of the support, placed directly on the floor, and a fire extinguisher installed on the pedestal, A firefighting sign is fixed to the wall (for example, see Non-Patent Document 2), a metal or resin fire extinguisher box is installed on the wall surface, and a firefighting sign is fixed to the door, or a method of directly describing a fire extinguisher is adopted. It was.

  Patent publication number 2009-226181   Patent publication number 2002-126116   Patent publication number 2005-40364   Patent publication number 2005-111011

  Utility model publication number 6-77755   Registered Utility Model No. 3129042

  Therefore, the conventional method has the following problems.

  In general, most of the methods for fixing a fire fighting sign written as a fire extinguisher to a wall surface are a double-sided tape method, and a wood screw method and an adhesive method are used in small numbers.

  In the double-sided tape method, the fire-fighting sign is likely to drop off due to the deterioration of the adhesive layer, and the adhesive force to uneven wall surfaces such as concrete walls, tile walls, and decorative coating walls is weak, so it has been necessary to reapply it many times.

  Plastic fire signs, which occupy most of the fire signs, are faded by ultraviolet rays, so they must be replaced regularly to maintain a clear display. However, the double-sided tape method may be developed into repair work because the surface material of the wall surface is damaged each time the paint wall, the decorative plate wall, and the cross wall are replaced. In the wood screw method, it is necessary to change the location little by little in order to prevent a decrease in fastening force, and the damaged portion of the wall surface gradually expands. The adhesive method causes decisive damage to the wall material when peeling off old fire signs from the wall.

  Directly place a fire extinguisher on the floor and fix the fire extinguisher sign on the nearby wall directly, and install a fire extinguisher on a fire extinguisher stand placed directly on the floor and fire on the nearby wall The method of directly fixing the sign has the disadvantage that the fire extinguisher is easily moved for convenience in use in the surroundings, and depending on the moving distance, “the walking distance from each part of the fire prevention object to the respective fire extinguishing equipment is 20 m or less. (Fire Service Law Enforcement Rules Article 6) "and" Install fire extinguishers at locations where signs are easy to see (Fire Service Law Enforcement Rules Article 9) "may not be satisfied. .

  The method of installing the fire extinguisher on the pedestal with the fire extinguisher sign fixed to the fire extinguisher stand support plate is integrated with the fire extinguisher and the location of the fire extinguisher. There is a case where the column is broken or removed due to the possibility of movement or mischief.

  Placing a fire extinguisher directly on the floor tends to cause corrosion of the fire extinguisher body container due to moisture. Moreover, placing the fire extinguisher directly on the floor or placing the fire extinguisher stand directly on the floor of the fire extinguisher causes troublesome movement of the heavy fire extinguisher during cleaning, and it takes time to restore the original state after waxing.

  The method of installing a fire extinguisher box made of metal or resin on the wall and fixing the fire extinguisher firefighting sign on the door, or describing it directly as a fire extinguisher is an integral part of the installation of the fire extinguisher and the wall, Although it is excellent in terms of conversion, the appearance gives an exaggerated impression when used indoors.

  The present invention has been made to solve the above problems.

The present invention has been made in order to solve the above-described problems, and is a flat and straight rectangular tubular structure or hexahedron structure, a flat and straight rectangular tubular structure or hexahedron structure joined in a T shape, and these The cross-section with the back surface removed from the structure is a concave plate.
In this specification, a flat and straight rectangular tubular structure or hexahedron structure means a tubular structure in which the former is an elongated plate shape and a rectangular cross section is open, and the latter is an elongated plate shape and a rectangular cross section. It means a hollow box structure with a closed surface. Fire extinguisher signs with different external shapes are vertical fire extinguisher fire signs (fire extinguisher and vertical fire extinguisher signs, and standard size fire extinguishers with a down arrow below the fire extinguisher and vertical letters. Signs), horizontal fire extinguishers fire signs (fire extinguisher and standard size fire fighting signs written horizontally), large fire extinguishers fire signs (ex. , Fire extinguisher sign with fire extinguisher next to fire extinguisher image diagram, fire sign with fire extinguisher next to fire extinguisher image diagram .

Flat and straight rectangular tubular structures and hexahedron structures for mounting fire extinguishers with vertical writing fire extinguishers, and plates with the back side removed from these structures are arranged vertically with the longitudinal direction of the concave structure up and down. A fire-fighting sign display surface that occupies the upper half and conforms to the outer shape of the fire-fighting sign, and has a mounting hole for attaching a fire-fighting sign at the top and bottom. A hole, which occupies the lower half of the surface and is continuously connected to the lower side of the firefighting sign display surface with the same width, and has a through hole for fixing the plate to the wall. A leg portion, and a hook metal fitting firmly joined to the lower end of the leg portion to hang the fire extinguisher.

A flat and straight rectangular tubular structure for attaching a horizontal fire extinguisher firefighting sign or a large fire extinguisher firefighting sign or a hexagonal structure joined in a T-shape, a T-shape with the back side removed from these structures, and a concave section The plate with the horizontal part of the structure located above is the surface of the horizontal part and has a shape that matches the outer shape of the firefighting sign, and has a firefighting sign display surface with mounting holes for the firefighting sign on the left and right, and the back From the top of the fire extinguisher, the plate has a mounting hole provided at a position where the front and back are opposed to the back side, and a vertical part continuously connected below the fire fighting sign display surface, and has a through hole for fixing the plate to the wall surface. A leg portion having a length approximately equal to that of the suspension ring and a hook metal fitting firmly joined to the lower end of the leg portion to hang the fire extinguisher are provided. For the fire fighting signs for large fire extinguishers, the horizontal portion of the plate for the horizontal fire extinguishers is enlarged to a size that fits the display surface of each large fire extinguishing sign.

The thickness of the plate is formed to be thin enough to accommodate the tip of the minimum standard mounting part required for the firefighting sign mounting in the cavity or recess. This thickness is effective for reducing the level difference between the plate on which the fire fighting sign is mounted and the wall surface so as not to be noticeable and fixing the wall material at the tip of the mounted component.

Fire extinguisher fire signs that match the shape of the fire sign display surface are mechanically attached to the fire sign display surface through the mounting holes, and the plate itself is mechanically fixed to the wall holes through the through holes in the legs. Is done. The wall hole is drilled at a position where the bottom of the fire extinguisher hung on the hook metal can be separated from the floor, and the top of the fire extinguisher can be placed 1.5 m or less from the floor defined in the Fire Service Law Enforcement Regulations. When the plate is fixed to the wall, hang the hanging ring on the back of the fire extinguisher on the hook. The wall hole for fixing the plate to the wall surface can be reused if an auxiliary tool called post-installation insert according to the wall material is inserted in advance, so a new wall hole is created when replacing the fire sign There is no need.

With the above-mentioned configuration, the fire extinguisher fire signs are mechanically attached to the plate surface, not directly attached to the wall surface. It does not fall off the wall surface due to deterioration of the double-sided tape, which is an important fixing method, and prevents the fragile wall surface material from being damaged by double-sided tape when stripping old signs by replacement, and can be seen in the wood screw fixing method It is effective in preventing the destruction of the signage and theft caused by mischief, preventing the expansion of the wall damage site due to the movement of the screwing position and the serious wall damage found in the adhesive fixing method. In addition, since fire fighting signs and fire extinguishers are displayed and installed on a single plate, the fire fighting sign display function and the fire extinguisher installation function are integrated, and the fire extinguishing equipment installation standards and sign display standards of the Fire Service Law Enforcement Regulations are established. Always satisfied. In addition, since the plate itself is mechanically fixed at a height at which the bottom of the fire extinguisher is separated from the floor, there is no need to worry about moving the fire extinguisher for convenience in use of the surrounding floor space. It also eliminates the need for movement and suppresses corrosion due to moisture in the fire extinguisher body container. Furthermore, since the entire plate is hidden behind the fire fighting sign and the fire extinguisher and is made thin, it does not cause a sense of incongruity with the building or the indoor environment.

According to the fire-fighting sign display plate for a wall with a fire extinguisher suspension hook configured as described above, the following various remarkable effects can be obtained.
(1) Since the fire fighting sign is mechanically attached to the plate surface, the sign can be displayed on the uneven wall and the rough wall, and the fall off of the wall surface due to deterioration of double-sided tape, which is the main fixing method of fire fighting sign, can occur not, fragile wall material with double-sided tape when peeling the old fire labeled with exchange and possibly damaging, the expansion and adhesive fixation wall injury site by moving the position screwing seen in wood screws fixation Prevents serious wall damage that can be recognized, and is effective in preventing signs from being mischievous and preventing theft.
(2) Since fire fighting signs and fire extinguishers are displayed and installed on a single plate, the fire fighting sign display function and the fire extinguisher installation function are integrated, and fire fighting equipment enforcement standards and sign display standards Always satisfied.
(3) plate itself, since the fire extinguisher bottom is mechanically fixed to the hole in the wall height away from the ground, there is no fear of being freely moved extinguisher in use on account of the peripheral floor space, cleaning The movement of the fire extinguisher at the time becomes unnecessary, and the corrosion of the fire extinguisher main body container due to moisture is suppressed .
(4) The entire plate is hidden behind the fire sign and the fire extinguisher and is made thin, so that it does not create a sense of incongruity with the building or the indoor environment.

The perspective view which shows the fire fighting sign posting surface by 1st Embodiment of this invention. The top view which shows the back surface which touches the wall by 1st Embodiment of this invention The perspective view which shows the fire fighting sign posting surface by 2nd Embodiment of this invention. The top view which shows the back surface which touches the wall by 2nd Embodiment of this invention

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 in the first embodiment is a front surface of the present invention composed of a flat and straight rectangular tubular structure, and FIG. 2 is a back surface thereof. The fire extinguisher and two types of fire fighting signs with different vertical lengths are shown. It is a structure for mounting.

  The schematic upper half of the surface of FIG. 1 shows a fire fighting sign display surface 7 on which a fire fighting sign is attached, and the schematic lower half shows a leg 8 for fixing the present invention to the wall. A small hole which is a through hole for fixing the invention to the wall surface is perforated, and a suspension hook 5 which is a hanging metal for hanging a fire extinguisher is attached to the center of the lower end of the surface.

  The inside of the fire-fighting sign display surface 7 and the leg 8 is a hollow tubular structure having no upper and lower surfaces. The thinner the rectangular tubular structure, the better the appearance. However, the end of the small screw that is a fastener for attaching the fire fighting sign to the fire fighting sign display surface 7 and the nut that is the fastening part of the small screw are attached. If the thickness can be accommodated in the cavity, it can be installed in close contact without damaging the wall surface. The maximum width of the rectangular tubular structure is the same as the minimum width of the fire-fighting sign, but if it is narrower by 10 to 20 mm than that, it becomes inconspicuous and is preferable from the design aspect. The vertical width of the square tubular structure is the minimum length when the length from the top of the fire fighting sign to the bottom of the fire extinguisher is added to the length from the top of the fire extinguisher to the suspension ring at the back of the fire extinguisher. Realize that the letters are not in the shadow of the fire extinguisher.

  An upper oblong hole 1 and a lower oblong hole 2 are provided above and below the firefighting sign display surface 7 shown in FIG. 1, and these are used for inserting small screws that pass through small holes drilled in the upper and lower margins of the firefighting sign. It is a mounting hole. The horizontal width of both the long holes is the same, but the vertical width is longer in the lower long hole 2 than in the upper long hole 1.

  A notch 6 and a square hole 11 are provided on the back surface of the fire fighting sign display surface 7 shown in FIG. 2, and these are inserted into the upper oblong hole 1 and the lower oblong hole 2 in order to attach the fire fighting sign to the present invention. This is an opening intended to fit a nut that is a fastening part of the machine screw. The upper elongated hole 1 and the notched portion 6, the lower elongated hole 2 and the square hole 11 face each other, and the central points of the upper elongated hole 1 and the notched portion 6, and the lower elongated hole 2 and the rectangular hole 11 are on the same straight line. . The horizontal width and vertical width of the notch 6 and the square hole 11 are larger than the oblong holes facing each other, and the vertical width of the square hole 11 is larger than the vertical width of the notch 6. Moreover, the upper side of the notch 6 is located at the same position as the front end of the firefighting sign display surface 7.

  The margin between the upper slot 1 shown in FIG. 1 and the end face is inserted into the upper slot of the upper slot 1 with a small screw for attaching a fire-fighting sign, and the wing nut is inserted into the small screw from the notch 6 on the back side. If you secure a width that hides one wing near the mouth of the wing nut that has been tightened at a vertical angle, that is, half the width of the wing width, you can achieve an orderly appearance when viewed from the surface it can.

  The lateral position of the center point of the upper elongated hole 1 on the front surface and the cutout portion 6 on the rear surface is on the vertical center line of the fire fighting sign display surface 7. The vertical position of the center point of both is because the center point of both is on the same straight line, and the upper side of the cutout portion 6 is in the same position as the cutout surface of the fire-fighting sign display surface 7. The distance is one half of the vertical width.

  The horizontal width of the upper elongated hole 1 shown in FIG. 1 is determined according to the outer diameter of a machine screw for mounting a fire fighting sign having a length that can be stored in the cavity of the present invention, and the vertical width is difficult to process, and Taking into account the positional deviation of the small holes drilled in the upper margin of the fire fighting sign, the upper and lower clear lath widths with the center point of the upper oblong hole 1 as the reference position are empirically provided.

  The width of the notch 6 shown in FIG. 2 is such that when the wing nut is screwed from the notch 6 into a small screw for attaching a fire fighting sign to be inserted into the upper elongated hole 1 on the surface, The dimensions should be such that they can be rotated without hindrance. The vertical width of the notch 6 is the same as the upper end of the fire-fighting sign display surface 7 at the upper end, and the lower end is twisted from the notch 6 to the small screw inserted into the lower end of the upper elongated hole 1. The dimensions should be such that the wing nut can be rotated without hindrance. If the width and vertical width of the notch 6 are set to dimensions that can be applied to wing nuts, it is possible to tighten hex nuts and small screws using wing nuts, especially when using wing nuts. Improves.

  The lateral positions of the center points of the lower elongated hole 2 on the front surface and the square hole 11 on the rear surface are on the vertical center line of the fire fighting sign display surface 7. The vertical position of the center point of both is such that a small hole for passing a small screw is drilled in the margin of the same distance from the upper and lower ends of the firefighting sign, and the central point of the lower long hole 2 and the square hole 11 are on the same straight line Based on the premise that there are two types of fire fighting signs having different vertical lengths, it becomes an intermediate position of a small hole drilled in the lower margin of the fire fighting signs having different lengths.

  The horizontal width of the lower long hole 2 shown in FIG. 1 is determined according to the outer diameter of the machine screw to be inserted in the same manner as the upper long hole 1, and the vertical width is a fire fighting sign having two different vertical lengths. In addition, a clearance width having the same vertical width as that of the upper elongated hole 1 is provided above and below the center point of the lower elongated hole 2 in consideration of the positional deviation of the small holes to be drilled in the lower margin of the fire fighting sign.

  The horizontal width of the square hole 11 shown in FIG. 2 is such that when the wing nut is screwed from the square hole 11 into the small screw for mounting the fire fighting sign inserted into the lower long hole 2 on the surface, the wing nut can be placed at any position. The dimensions should be rotatable. The vertical width of the square hole 11 is set such that the wing nut can be rotated without any trouble when the wing nut is screwed into the small screw inserted into the upper end or the lower end of the lower long hole 2 on the surface. If the horizontal and vertical widths of the square hole 11 are set so as to be compatible with wing nuts, it is possible to tighten a small screw using hex nuts and wing nuts. improves.

  An upper surface small hole 3 is provided on the upper surface of the leg portion 8 shown in FIG. 1, and a lower surface small hole 4 is provided on the lower portion. Is provided with a lower back surface small hole 13, which is a through hole into which the small screw for fixing a wall surface of the present invention is inserted. The upper surface small hole 3 and the upper back surface small hole 12, and the lower surface small hole 4 and the lower back surface small hole 13 are in a concentric relationship with the same diameter.

  The horizontal position of the center point of the upper surface small hole 3 and the upper back small hole 12 is on the vertical center line of the leg portion 8, and the vertical position of the center point is provided as high as possible within a range that does not overlap with the area where the fire fighting sign is attached. .

  The horizontal position of the center point of the lower surface small hole 4 and the lower back surface small hole 13 is on the vertical center line of the leg 8, and the vertical position of the center point is the installation area of the suspension hook 5 attached to the lower end of the leg 8. It is provided as much as possible below the overlapping range.

  The diameters of the upper and lower surface small holes and the back surface small holes are fixed to the wall surface by inserting the small screws for fixing the wall surface of the present invention into these small holes, and are generally used for the suspension hook 5 at the lower end of the leg 8. When the powder fire extinguisher is hung, it is determined by the outer diameter of the small screw having a strength capable of withstanding a load perpendicular to the axis of the small screw.

  At the center of the lower end of the surface of the leg portion 8 shown in FIG. 1, a suspension hook 5 having a J-shaped or L-shaped leading end is firmly joined by rivets or welding. The suspension hook 5 has a structure for hanging the hanging ring on the back of the fire extinguisher and installing the fire extinguisher at the same time in the present invention. A commercial product dedicated to the fire extinguisher or an equivalent product may be used. I do not care.

  Since 1st Embodiment of this invention is said structure, it is used as follows. A small hole is drilled one by one in a position overlapping the upper long hole 1 and the lower long hole 2 of the fire mark display surface 7 within the margin of the same distance from the upper and lower ends of the vertical center line of the vertical fire mark. A small screw having a length that fits in the cavity of the present invention is passed through a washer and inserted into the small hole of the fire-fighting sign, and then into the upper long hole 1 and the lower long hole 2. The fire mark and the upper end of the present invention are aligned, and a hexagonal nut or a wing nut having a height that fits in the cavity of the present invention is fitted into the notch 6 on the back surface and the square hole 11 and tightened. Next, a small screw for fixing the present invention to the wall surface is inserted into the upper surface small hole 3 and the upper back small hole 12, and if necessary, also inserted into the lower surface small hole 4 and the lower back small hole 13. The small screw for fixing the wall surface has an outer diameter capable of resisting a shear load applied to the small screw when the commonly used mobile powder fire extinguisher is hung on the suspension hook 5 at the lower end of the present invention, and the wall surface. From the standpoint of secure fixing, a standard having a length two to three times the thickness of the rectangular tubular structure used in the present invention is selected. The wall where the present invention is installed is pre-pierced with a wall hole at a height where the top of the fire extinguisher is within 1.5 m from the floor and the bottom of the fire extinguisher does not contact the floor in accordance with Article 9 of the Fire Service Act Enforcement Regulations Then, a post-installation insert that is a screw reinforcement is inserted. A small screw for fixing the present invention to the wall surface is screwed into the wall hole in which the screw reinforcement is inserted, and when the present invention is stably fixed to the wall surface, the fire extinguisher is hung on the suspension hook 5.

  The following effects are obtained by the above configuration of the first embodiment. Two types of vertical fire extinguisher fire signs with different vertical lengths can be attached to one type of the present invention, fire signs can be displayed regardless of the surface condition of the wall, fire signs from the wall The firefighting sign is not fixed directly to the wall, preventing damage to the wall, making it easier to replace the firefighting sign, and because there is no protrusion on the back of the present invention, the wall is not damaged, and the firefighting sign and the fire extinguisher Integrates the installation location of the fire extinguisher, prevents corrosion at the bottom of the fire extinguisher, and eliminates the hassle of moving during cleaning. Note that the present invention can be firmly fixed to the wall surface by inserting a screw reinforcing material into the wall hole, and the wall hole can be reused, which is effective for maintaining the aesthetics of the wall. The present invention is a public facility, medical facility, welfare facility, educational facility, commercial facility, where the location of the fire extinguisher fire extinguisher and the fire extinguisher is designated and maintenance of fire extinguisher signs and fire extinguishers that are always in a normal state is required. The above effects are particularly exerted when used in office buildings, multi-purpose buildings, accommodation facilities, logistics facilities, manufacturing facilities, sports facilities, amusement facilities, railway facilities, apartment buildings, and the like. Of course, the same effect can be obtained even when used in a general household.

  In the first embodiment, the fire-fighting sign display plate has a flat and straight rectangular tube structure without upper and lower surfaces, but may be a flat and straight hexahedron structure with upper and lower surfaces.

  In addition, the same object can be achieved even in a structure in which the back surface is removed from the first embodiment and the cross section is concave. By adopting this structure, the back surface processing can be omitted, the weight can be reduced, and the cost can be reduced.

  FIG. 3 in the second embodiment is a front surface of the present invention in which a flat rectangular tubular structure is joined in a T shape, and FIG. 4 is a back surface thereof, which is a structure for applying to a fire extinguisher and a fire fighting sign written horizontally.

  The horizontal part of the surface of FIG. 3 shows the fire-fighting sign display surface 27 to which the fire-fighting sign is attached, and the vertical part shows the leg part 28 for fixing the present invention to the wall surface. A small hole, which is a through hole for fixing to the wall surface, is perforated, and a suspension hook 25, which is a hook for hanging a fire extinguisher, is attached to the center of the lower end of the surface.

  The inside of the fire-fighting sign display surface 27 and the leg part 28 is a hollow tubular structure with an open end. The standard for the thickness of the rectangular tubular structure is the same as in the first embodiment. Since the commercially available horizontal fire-fighting sign has a single size, the width of the fire-fighting sign display surface 27 is the same as that of the fire-fighting sign and the vertical width is the same as that of the firefighting sign at most, preferably 10-20 mm. The leg portion 28 may be a rectangular tubular structure having the same width as that of the rectangular tubular structure used for the fire fighting sign display surface 27 or a narrow width to which the suspension hook 25 can be attached at the center of the lower end. The length of the leg portion 28 is the minimum dimension from the top of the fire extinguisher to the suspension ring on the back of the fire extinguisher.

  A left elongated hole 21 and a right elongated hole 22 are provided on the left and right sides of the fire fighting sign display surface 27 shown in FIG. 3, and these are small holes that are drilled in the left and right margins of the fire fighting sign to attach the fire fighting sign to the present invention. It is a mounting hole for inserting a small screw, which is a fastener passed through. The horizontal and vertical widths of the left and right elongated holes are the same.

  A right cutout portion 26 and a left cutout portion 31 are provided on the left and right sides of the rear surface of the firefighting sign display surface 27 shown in FIG. 4, and a left oblong hole 21 and a right oblong hole are provided to attach the firefighting sign to the present invention. 22 is an opening intended to fit a nut, which is a fastening part of a small screw inserted into 22. The left elongated hole 21 and the left notch 31, the right elongated hole 22 and the right notch 26 face each other, and the center points of the left and right facing elongated holes and the notch are on the same straight line. The horizontal width and vertical width of both notches are larger than the horizontal width and vertical width of the straight holes facing each other, and the sizes of both notches are the same. Moreover, the edge part near the mouth of both notches is in the same position as the mouth of the fire mark display surface 27.

  The margin between the left elongated hole 21, the right elongated hole 22 and the end of the wood shown in FIG. When the wing nut is screwed in from the part 26 and the left notch 31, the surface of the wing nut close to the mouth of the wing nut that has been tightened at a lateral angle is concealed, that is, half the wing width. An orderly appearance can be realized when viewed from above.

  The lateral position of the center point of the right and left elongated holes and the notch part is on the same straight line, and the side near the notch part of the notch part is the same as the notch part of the fire-fighting sign display surface 27 Since it is in the position, it becomes a distance of one half of the width of the notch from the cut end. The vertical position of the center point is on the horizontal center line of the fire mark display surface 27.

  The horizontal width of the left and right long holes of the firefighting sign display surface 27 shown in FIG. 3 is determined by taking into account the difficulty of processing and the misalignment of the small holes drilled in the left and right margins of the horizontal firefighting sign. The left and right clearances with the center point of the long hole 22 as the reference position are empirically provided. The vertical width of the left and right elongated holes is determined according to the outer diameter of a small screw for mounting a fire mark having a length that can be accommodated in the cavity of the present invention.

  The horizontal width of the left and right cutouts shown in FIG. 4 is such that the end near the mouth is at the same position as the wood end of the fire-fighting sign display surface 27, and the end near the center is the end near the center of the left and right oblong holes. When the wing nut is screwed into the small screw for attaching the fire fighting sign inserted from the both notches, the wing nut can be rotated without hindrance. The vertical width of the left and right cutouts is such that when the wing nut is screwed into the small screw inserted into the left and right elongated holes from both cutouts, the wing nut can be rotated without any trouble. If the horizontal and vertical widths of the left and right cutouts are sized so that wing nuts can be applied, both hexagonal nuts and wing nuts can be used. Especially when wing nuts are used, the workability of installing fire signs improves. .

  An upper surface small hole 23 is provided at the upper surface of the leg portion 28 shown in FIG. 3, and a lower surface small hole 24 is provided at the lower portion. Is provided with a lower back surface small hole 33, which is a through hole into which a small screw for fixing the present invention to the wall surface is inserted. The upper surface small hole 23 and the upper back small hole 32, and the lower surface small hole 24 and the lower back small hole 33 are in a concentric relationship with the same diameter.

  The horizontal position of the center point of the upper surface small hole 23 and the upper back surface small hole 32 is provided on the vertical center line of the leg part 28, and the vertical position of the center point is provided as high as possible on the leg part 28.

  The horizontal position of the center point of the lower surface small hole 24 and the lower back surface small hole 33 is on the vertical center line of the leg portion 28, and the vertical position of the center point is the same as the mounting space of the suspension hook 25 attached to the lower end of the leg portion 28. It is provided as much as possible in the lower range.

  The diameters of the upper and lower surface small holes and the back surface small holes are the same as those in the first embodiment.

  A suspension hook 25 is attached to the center of the lower end of the surface of the leg portion 28 shown in FIG. The shape, joining method, and purpose of use of the suspension hook 25 are the same as in the first embodiment, and a commercially available product dedicated to a fire extinguisher may be used, or an equivalent product may be used.

  Since 2nd Embodiment of this invention is said structure, it is used as follows. A small hole is drilled one by one at a position overlapping the left long hole 21 and the right long hole 22 of the fire mark display surface 27 within a margin of the same distance from the left and right ends of the horizontal center line of the horizontal fire mark. A small screw having a length that fits in the cavity of the present invention is passed through a washer, and a small hole for a fire fighting sign, then a left long hole 21 and a right long hole 22 are inserted. The fire fighting sign and the left and right ends of the present invention are aligned, and a hexagonal nut or a wing nut having a height that fits in the cavity of the present invention is fitted into the right cutout portion 26 and the left cutout portion 31 on the back surface and tightened. Next, a small screw for fixing the present invention to the wall surface is also inserted into the upper surface small hole 23 and the upper back small hole 32, and if necessary, the lower surface small hole 24 and the lower back small hole 33. The small screw for fixing a wall surface of the present invention has an outer diameter capable of resisting a shear load applied to the small screw when a commonly used mobile powder fire extinguisher is hung on the suspension hook 25 at the lower end of the present invention, and A standard having a length of 2 to 3 times the thickness of the rectangular tubular structure used in the present invention is selected from the viewpoint of secure fixing to the wall surface. The wall where the present invention is installed is pre-pierced with a wall hole at a height where the top of the fire extinguisher is within 1.5 m from the floor and the bottom of the fire extinguisher does not contact the floor in accordance with Article 9 of the Fire Service Act Enforcement Regulations Then, a post-installation insert that is a screw reinforcing material is inserted. A small screw for fixing the present invention to the wall surface is screwed into a wall hole in which a screw reinforcement is inserted, and when the present invention is fixed to the wall surface, a fire extinguisher is hung on the suspension hook 25.

  With the above-described configuration of the second embodiment, the following effects can be obtained. It becomes possible to attach a horizontal fire extinguisher firefighting sign to the present invention, the firefighting sign can be displayed regardless of the surface condition of the wall, the firefighting sign is prevented from falling off the wall, and the firefighting sign is not fixed directly to the wall Prevents damage, makes it easy to replace the fire signs, and because there are no protrusions on the back of the present invention, the wall surface is not damaged, and the fire signs and fire extinguisher locations are integrated to prevent corrosion at the bottom of the fire extinguisher. The troublesome movement during cleaning is also eliminated. The present invention can be firmly fixed to the wall surface by inserting a screw reinforcing material into the wall hole, and the wall hole can be reused, which is effective for maintaining the aesthetic appearance of the wall. The present invention provides a public facility, medical facility, welfare facility, educational facility, commercial facility, office building where the installation location of the firefighting sign and the fire extinguisher is designated, and maintenance of the firefighting sign and the fire extinguisher in a normal state is always required. The above-mentioned effects are particularly exerted by use in residential buildings, accommodation facilities, logistics facilities, manufacturing facilities, sports facilities, amusement facilities, railway facilities, apartment buildings, and the like. Of course, the same effect can be obtained even when used in a general household.

  In addition, in 2nd Embodiment, although the flat tubular structure which is flat and the edge part is not closed was joined to the fire-fighting sign display plate in T shape, the flat hexahedron structure in which all surfaces exist is joined to T shape. It doesn't matter.

  In addition, the same purpose can be achieved even when a structure having a concave cross section from which the back surface is removed from the second embodiment is joined to a T-shape. This is effective for saving money.

In the case of a large firefighting sign, the type that describes how to use the fire extinguisher under the letters written as a fire extinguisher, the type that the fire extinguisher is written horizontally under the image of the fire extinguisher, and the image of the fire extinguisher There are various types such as fire extinguisher and horizontal type, but it can be regarded as a design that expands the display surface based on the horizontal fire extinguisher firefighting sign and adds the usage of fire extinguisher and image diagram. Therefore, the structure of the plate for mounting the large fire fighting sign is the fire fighting sign posting in the second embodiment. The surface 27 is enlarged so as to conform to the outer shape of the firefighting sign, and other configurations are the same as those of the second embodiment. Moreover, the installation method of a fire-fighting sign, the installation method to a wall surface, and the installation method of a fire extinguisher are the same as 2nd embodiment. Moreover, the same purpose can be achieved even in a configuration in which the rear surface is removed from the configuration in which the fire fighting sign display surface 27 in the second embodiment is enlarged and the large fire extinguisher fire fighting sign can be displayed.

  In the following, an embodiment will be described in which two types of plastic fire signs with different vertical lengths written vertically with a fire extinguisher are attached to the present invention, and a fire extinguisher is also provided at the lower end thereof.

  The vertical fire fighting signs are mainly vertical x horizontal x thickness 240mm x 80mm x 1mm and 250mm x 90mm x 1mm. The down arrow attached type has no problem even if the down arrow is behind the fire extinguisher safety plug, so that the vertical dimension of the present invention can be minimized, and it is effective for weight reduction and material cost saving.

  In Example 1, length × width × thickness 4000 mm × 65 to 75 mm × 9 to 12 mm, wall thickness 1.0 to 1.5 mm, preferably length × width × thickness 4000 mm × 75 mm × 9 mm, meat A stainless steel flat square pipe having a thickness of 1.5 mm is cut into a length of 360 mm and 400 mm to form a fire-fighting sign display plate, and the end is used in the vertical direction. When using a stainless steel flat square pipe with a thickness of 9 mm, a standard screw with a length of 10 mm or less can be used for the small screw for mounting the fire extinguisher firefighting sign on this plate. The standard of blade height 7.5mm or less can be used.

  A fire fighting sign with a down arrow attached to the vertical 240mm, 250mm vertical fire extinguisher is a 360mm long book plate, and the fire is only 240mm long, 250mm vertical fire extinguisher. A 400 mm long plate is applied to the label.

  In Example 1, the upper half of the front side of FIG. 1 shows a fire fighting sign posting surface 7 on which a fire fighting sign is attached, the lower half of the figure shows legs 8 for fixing the plate to the wall surface, and the inside is a cavity. . A small hole, which is a through hole for fixing the plate to the wall, is drilled in the upper part and the lower part of the leg part 8, and a suspension hook 5 for hanging the fire extinguisher is attached to the center of the lower end on the front side.

  In Example 1, a position 13 mm from the upper end of the vertical center line of the fire fighting sign display surface 7 in FIG. Further, the position of 13 mm from the upper end of the vertical center line on the back surface of the fire fighting sign display surface 7 in FIG. The center points of the upper elongated hole 1 and the notch 6 are on the same straight line. These center points also overlap with the center point of a small hole for passing a small screw for mounting a fire fighting sign drilled in the upper and lower margins of the vertical fire fighting sign.

  In Example 1, the upper long hole 1 is a rectangle having a width of 4 mm and a length of 10 mm. When the vertical width of the upper long hole 1 is set to the above-mentioned dimension, the margin between the upper long hole 1 and the end face is 8 mm, and a small screw for attaching a fire fighting sign is inserted into the upper end of the upper long hole 1 and When a wing nut with a wing width of 17 mm or less is screwed from the notch 6, the wing nut close to the mouth of the wing nut, which has been tightened at a vertical angle, is shielded by a margin and looks neat when viewed from the surface. .

  In Example 1, the notch 6 has a rectangular shape with a width of 18 mm and a length of 26 mm, and the upper side is open because the side near the mouth is at the same position as the mouth of the firefighting sign display surface 7. When the notch 6 has the above dimensions, it is possible to tighten a small screw for attaching a fire mark with a wing nut having a blade width of 17 mm or less in addition to a hexagon nut, and a space for holding the nut between fingertips can be secured.

  In Example 1, the position of 232 mm from the upper end of the vertical center line of the fire fighting sign display surface 7 in FIG. Further, the center point of the square hole 11 is a position of 232 mm from the upper end of the vertical center line on the back surface of the fire fighting sign display surface 7 in FIG. The center points of the lower elongated hole 2 and the square hole 11 are on the same straight line.

  In Example 1, the lower long hole 2 is a rectangle having a width of 4 mm and a length of 20 mm. When the vertical width of the lower long hole 2 is set to the above dimensions, when a small hole for mounting a fire fighting sign is drilled at a position of 13 mm ± 3 mm from the upper and lower ends of the vertical fire fighting sign having a vertical length of 240 mm and 250 mm, a small hole in the lower margin A small screw passed through can be inserted into the lower slot 2.

  In the first embodiment, the square hole 11 is a rectangle having a horizontal width of 18 mm and a vertical width of 38 mm. By making the square hole 11 the above dimensions, a wing nut with a wingspan of 17 mm or less can be fitted in addition to the hexagonal nut, and the screw for attaching the fire-fighting sign inserted into the lower long hole 2 can be tightened. You can also secure the space between the two.

  In the first embodiment, the vertical positions of the center points of the upper oblong hole 1 and the lower oblong hole 2 are not limited to the above values, but overlap the upper and lower margins of the character “extinguisher” of the vertical fire fighting sign. If it is a position where a small screw for attaching the fire fighting sign to the main plate can be inserted and tightened with a nut, it may be moved up and down. Accordingly, the margin between the upper elongated hole 1 and the end face also changes depending on the position of the center point. However, when the margin is narrowed, the nut that can be used is limited to the hexagon nut.

  In Example 1, the horizontal width of the upper long hole 1 and the lower long hole 2 is not limited to the above value, but the minimum width is the minimum outer diameter of the small screw for mounting the fire fighting sign on the plate. The maximum width may be increased to a width that can support the head of the machine screw.

  Moreover, in Example 1, the vertical width of the upper oblong hole 1 and the lower oblong hole 2 is not limited to the above value, but is drilled in the upper and lower margins of the fire fighting sign in order to attach the fire sign to the main plate. It may be made larger or smaller than the above depending on the positional accuracy of the small holes and the difficulty of processing.

  In Example 1, the vertical positions of the center points of the notch 6 and the square hole 11 are not limited to the above, but the vertical positions of the center points of the upper elongated hole 1 and the lower elongated hole 2 on the surface. You may move up and down by interlocking with the movement of.

  Moreover, in Example 1, the notch part 6 and the horizontal width and the vertical width of the square hole 11 are not limited to the above values, a space into which a nut can be inserted can be secured, and the strength of the plate is not affected. If so, it may be larger or smaller than the above.

  In Example 1, the shape of the notch 6 on the back surface is not limited to a rectangle, but a U-shaped, V-shaped, semi-circular shape in which the straight line portion is located at the same position as the front end of the firefighting sign display surface 7 It may be a square, or a round hole or a square hole with an entire circumference.

  In the first embodiment, the shape of the square hole 11 on the back surface is not limited to a rectangle, but may be a square hole, a round hole, or an elliptical hole.

  In Example 1, an upper surface small hole 3 having a center point at a position of 265 mm from the upper end of the vertical center line is drilled on the surface of the leg portion 8 in FIG. Further, an upper back surface small hole 12 having a center point at a position of 265 mm from the upper end of the vertical center line is drilled in the back surface of the leg portion 8 in FIG. The upper surface small hole 3 and the upper back small hole 12 are concentric with the same diameter, and are round holes into which small screws for fixing the fire mark display plate to the wall surface are inserted.

  In Example 1, a lower surface small hole 4 having a center point at a position 330 mm from the upper end of the vertical center line is drilled on the surface of the leg portion 8 in FIG. Further, a lower back surface small hole 13 having a center point at a position 330 mm from the upper end of the vertical center line is drilled in the back surface of the leg portion 8 in FIG. The lower surface small hole 4 and the lower back small hole 13 are concentric with the same diameter, and are round holes into which small screws for fixing the plate to the wall surface are inserted.

  In Example 1, the diameters of the upper and lower surface small holes and the back small holes for fixing the plate to the wall surface are 3.5 to 5.0 mm, preferably 4.5 mm. When the diameters of the upper and lower surface small holes and the small hole on the back surface are set to this size, it is possible to select a screw diameter that has sufficient strength against the shear load acting in the direction perpendicular to the axis of the small screw inserted into these small holes. become.

  In the first embodiment, a suspension hook 5 for a fire extinguisher made of stainless steel, for example, a fire extinguisher hook SK-FC-3 manufactured by Shin Kyowa Co., Ltd., is firmly joined to the center of the lower end of the surface of the leg portion 8 by rivets or welding. . The suspension hook 5 may be an equivalent product of the fire extinguisher hook.

  In the first embodiment, the small holes on the front surface and the small holes on the back surface of the leg 8 are not limited to the upper and lower two positions on the vertical center line, but other positions on the vertical center line. One or more pairs of holes may be drilled at one or more locations at positions symmetrical with respect to the vertical center line. The perforation of the front surface small hole and the back surface small hole whose positions have been changed may be performed either at a position on the vertical center line, at a position symmetrical with respect to the vertical center line, or both.

  In the first embodiment, this type of plate with a total length of 360 mm is applied to the type of firefighting sign with a down arrow attached to the letter “Vertical writing type fire extinguisher”. However, if it is not necessary to minimize the size of the fire-fighting sign posting plate, both types of fire-fighting signs are applied to the main plate of 400 mm in total length. There is no problem.

  In Example 1, a flat rectangular tubular structure having no upper and lower surfaces is used, but a flat hexahedral structure having upper and lower surfaces may be used.

  Since Example 1 consists of the above-mentioned composition, in order to install a fire mark and a fire extinguisher of a type in which a down arrow is attached under a letter of vertical writing fire extinguisher, and a letter only type, a fire extinguisher is performed by the following method.

  In Example 1, in order to attach a vertical fire fighting sign having a length x width x thickness of 240 mm x 80 mm x 1 mm, or 250 mm x 90 mm x 1 mm to the fire fighting sign display plate, 13 from the upper and lower ends of the vertical center line of the fire fighting sign A small hole with a diameter of 4 ± 0.5 mm is drilled one by one at a position of ± 3 mm. If the existing small hole is in a usable position, it may be used.

  In Example 1, in order to attach fire fighting signs of different lengths to a straight fire fighting sign display plate, a small screw for attaching a fire fighting sign with a washer is passed through a small hole in the upper and lower margins of the fire fighting sign, and a small screw Are inserted into the upper oblong hole 1 and the lower oblong hole 2, and the upper end of the main plate and the fire fighting sign are aligned and tightened with the wing nut that fits the small screw from the notch 6 on the back surface and the square hole 11. The standard of the small screw is a stainless steel pan head screw having an outer diameter of 2 to 3 mm and a length of 8 to 10 mm, or a truss head machine screw, or a very low head machine screw, or a very low head machine screw, preferably 3 mm in outer diameter. X 10 mm long stainless steel truss head screw, very low head screw, or ultra-low head screw. Wing nut standard is 1 type, 2 types, or 3 types, blade width 16-17 mm, blade height 6.5-7.5 mm, preferably stainless steel 3 types, blade width 16 mm, blade height 6.5 mm is there. When the standard screw or wing nut is used, the tip and nut of the firefighting marker mounting screw are housed in the hollow portion of the plate, so that they can be fixed tightly without damaging the wall surface. In addition, you may use the hexagon nut of the height which can be stored in the cavity of this plate for wearing of a fire fighting sign.

  In Example 1, in the case where the installation target surface of the fire-fighting sign display plate is an uneven hard wall, such as a concrete wall, a mortar wall, a tile wall, or a decorative painted wall, a pilot hole with a depth of about 40 mm is drilled in advance. Insert a metal or metal post-installation insert, such as a nylon plug. If the installation target surface of this plate is sufficiently thick wood, make a pilot hole and install an insert nut, and use a board anchor for wall materials with low screw retention, such as gypsum board or light cal board. To do. By pre-working the wall hole, the plate can be firmly fixed to the wall surface, and the wall hole can be reused, which is effective for maintaining the beauty of the wall surface.

  In Example 1, in order to fix the straight fire-fighting sign display plate to the wall surface, a small screw is inserted into the upper surface small hole 3 and the upper back small hole 12, and if necessary, the lower surface small hole 4 and the lower back small hole 13, Screw it into the pre-worked wall hole and fix it. The small screw for fixing the plate to the wall surface is a stainless steel pan head tapping screw or truss head tapping screw having an outer diameter of 3 to 4 mm × a length of 20 to 30 mm, preferably an outer diameter of 3 mm × a length of 30 mm. If the small screw for fixing the wall surface of the plate is set to the above-mentioned standard, for example, it can be used up to a shear load of about 635 N, that is, 64.7 kgf per stainless steel tapping screw having an outer diameter of 3 mm. The total weight of the most commonly used powder fire extinguisher type 10 is about 5 kg, and the maximum type 20 is about 10 kg, so when using the above-mentioned small screws, a sufficient screwing length to fix the plate to the wall surface is sufficient. Can be accommodated and can handle the load of all types of mobile powder fire extinguishers installed at the lower end.

  In Example 1, if there is no concern that the friction between the fire-fighting sign display plate and the wall is greatly rotated, only the upper surface small hole 3 and the upper back small hole 12 may be used. 4 and the lower back surface small hole 13 are also used simultaneously to fix the plate.

  In the first embodiment, when the fire-fighting sign display plate is completely fixed to the wall, the fire extinguisher is installed by suspending the suspension ring of the fire extinguisher on the suspension hook 5 at the lower end.

  In Example 1, when the small hole on the front and the small hole on the back of the leg 8 are drilled at positions other than the upper part and the lower part on the vertical center line, it depends on the amount of friction with the wall. In consideration of preventing rotation of the plate in the horizontal direction, select a drilling position other than the top and bottom on the vertical center line, or select a drilling position symmetrical to the vertical center line, or select both drilling positions. This plate may be fixed to the wall surface.

  The following is an example in which a vertically written plastic fire extinguisher firefighting sign is attached to a structure having a concave cross-section with the back surface removed from the structure in Example 1, and a fire extinguisher is also installed at the lower end. In the structure without the back surface, the cutout portion 6, the square hole 11, the upper back surface small hole 12, and the lower back surface small hole 13 of the first embodiment are not necessary, and the manufacturing process can be simplified, reduced in weight, and cost can be reduced.

  In Example 2, a fire-fighting sign display plate having a concave cross section without a back surface is obtained by cutting and removing the back surface of the stainless steel flat square pipe cut into a length of 360 mm and 400 mm in Example 1 or by processing a stainless steel plate. A similar structure is made to form a straight fire-fighting sign display plate, and a portion corresponding to the top of the flat square pipe in Example 1 is used in the vertical direction. If the thickness of the plate is 9 mm as in Example 1, a standard screw with a length of 10 mm or less can be used for the small screw for mounting the fire extinguisher fire-fighting sign on the plate. A standard with a blade height of 7.5 mm or less can be used for the nut.

  In Example 2, the selection criteria for the vertical length of the fire-fighting sign display plate for mounting a fire-fighting sign with a down arrow under the letter “Vertical fire extinguisher” and a letter-only fire-fighting sign is Similar to Example 1.

  In Example 2, the fire-fighting sign display plate having a concave cross section without a back surface is exactly the same as the structure and dimensions of the structure of Example 1 with the back surface removed.

  In Example 2, the horizontal position and the vertical position of the center point of the structure corresponding to the upper oblong hole 1 provided on the fire fighting sign display surface 7 in Example 1 are the same as in Example 1.

  In Example 2, the horizontal width and the vertical width of the structure corresponding to the upper oblong hole 1 provided on the fire fighting sign display surface 7 in Example 1 are the same as in Example 1. Therefore, the margin between the structure corresponding to the upper long hole 1 and the end face is also the same width as in Example 1, and a small screw for mounting a fire mark is inserted into the upper end of the structure corresponding to the upper long hole 1, When a wing nut having a wing width of 17 mm or less is screwed from the recess on the back surface, the wing nut close to the mouth of the wing nut, which has been tightened at a vertical angle, is shielded by a blank space and has an orderly appearance when viewed from the surface.

  In Example 2, the horizontal position and the vertical position of the center point of the structure corresponding to the lower elongated hole 2 provided on the fire fighting sign posting surface 7 in Example 1 are the same as in Example 1.

  In Example 2, the horizontal width and the vertical width of the structure corresponding to the lower long hole 2 provided on the fire fighting sign posting surface 7 in Example 1 are the same as in Example 1.

  In the second embodiment, the vertical position of the center point of the structure corresponding to the upper oblong hole 1 and the lower oblong hole 2 provided on the fire fighting sign display surface 7 in the first embodiment is applied to the modification in the first embodiment. It doesn't matter.

  In the second embodiment, the horizontal width and the vertical width of the structure corresponding to the upper oblong hole 1 and the lower oblong hole 2 provided on the fire fighting sign display surface 7 in the first embodiment are applied to the modification in the first embodiment. It doesn't matter.

  In the second embodiment, the horizontal position and the vertical position of the center point of the structure corresponding to the upper surface small hole 3 provided in the leg portion 8 in the first embodiment are the same as those in the first embodiment.

  In the second embodiment, the horizontal position and the vertical position of the center point of the structure corresponding to the lower surface small hole 4 provided in the leg portion 8 in the first embodiment are the same as those in the first embodiment.

  In the second embodiment, the diameter of the structure corresponding to the upper surface small hole 3 and the lower surface small hole 4 provided in the leg portion 8 in the first embodiment is the same as that in the first embodiment.

  In the second embodiment, the structure corresponding to the suspension hook 5 provided at the center of the lower end of the leg portion 8 in the first embodiment joins the fire extinguisher hook used in the first embodiment by the same method. For the structure corresponding to the suspension hook 5, an equivalent product of the above-described fire extinguisher hook may be used.

  In the second embodiment, the structure corresponding to the upper and lower surface small holes provided in the leg portion 8 in the first embodiment is limited to the upper and lower portions on the vertical center line similar to the first embodiment. Instead, you may apply the modification which changed the drilling position of Example 1. FIG.

  In the second embodiment, the plate size selection criteria when the length of the fire fighting sign posting plate does not need to be minimized are the same as those in the first embodiment.

  In Example 2, a structure in which the back surface is removed from a flat rectangular tubular structure having no upper and lower surfaces or a similar structure made by processing a stainless steel plate is used, but a flat surface having upper and lower surfaces is used. You may use the structure which removed the back surface from the hexahedron structure, and the same structure where the upper and lower surfaces produced by the process of the stainless steel plate exist.

  Since Example 2 consists of the above-mentioned composition, in order to install a fire mark and a fire extinguisher of a type in which a down arrow is attached below a letter of vertical writing fire extinguisher and a letter only type, the following method is used.

  In the second embodiment, the position, size, and number of small holes drilled in the upper and lower margins of the fire fighting sign are the same as in the first embodiment. In addition, the usage standards of existing small holes are the same.

  In Example 2, in order to attach fire signs with different vertical lengths to a straight fire sign display plate without a back surface, a small screw for attaching a fire sign with a washer is a small hole in the top and bottom margins of the fire sign. Insert a small screw into the structure corresponding to the upper elongated hole 1 and the lower elongated hole 2 in Example 1, and align the upper end of the main plate and the fire mark with the wing nut that fits the small screw from the recess on the back. tighten. The machine screw and the wing nut used are the same standard as in Example 1. The main plate of the second embodiment has a structure in which the back surface is removed from the first embodiment, so that the wing nut can be easily rotated. By using the same small screw and wing nut as in the first embodiment, the tip of the small screw and the wing nut are It is housed in the recess of the plate and can be fixed in close contact without damaging the wall surface. In addition, you may use the hexagon nut of the height which fits in the recessed part of this plate for mounting | wearing with a fire-fighting sign.

  In the second embodiment, the wall hole pre-processing method based on the difference in the wall material is performed in the same manner as in the first embodiment. This plate can be firmly fixed to the wall surface by pre-working the wall hole, and the wall hole can be reused, which is effective for maintaining the beauty of the wall surface.

  In Example 2, in order to fix the straight fire-fighting sign display plate without the back surface to the wall surface, the structure corresponding to the upper surface small hole 3 in Example 1, and if necessary, the structure corresponding to the lower surface small hole 4 to the wall surface Insert a small fixing screw and screw it into the pre-worked wall hole to fix the plate. The small screw for fixing the wall surface has the same standard as that of the first embodiment. When the same small screw as in Example 1 is used, a sufficient screwing length for fixing the plate to the wall surface is secured, and it corresponds to the load of all types of mobile powder fire extinguishers installed at the lower end. be able to.

  In Example 2, as long as there is no concern that the friction between the firefighting sign display plate having no back surface and the wall is greatly rotated, the structure corresponding to the upper surface small hole 3 in Example 1 may be used. In this case, the plate is fixed to the wall using the structure corresponding to the lower surface small hole 4 in the first embodiment at the same time.

  In Example 2, the method of installing the fire extinguisher on this plate is performed in the same manner as in Example 1.

  In the second embodiment, when the structure corresponding to the small surface hole provided in the leg portion 8 of the first embodiment is drilled at positions other than the upper and lower two positions on the vertical center line, the first embodiment is used. The plate may be fixed to the wall surface in the same manner as in the modified example in which the perforation position is changed.

  In the following, an embodiment in which a plastic fire mark written horizontally only with a fire extinguisher is attached to the present invention and a fire extinguisher is also installed at the lower end will be described.

  The size of commercially available fire-fighting signs that are displayed only as a fire extinguisher in horizontal writing is predominantly vertical x horizontal x thickness 90 mm x 250 mm x 1 mm.

  In Example 3, length × width × thickness is 4000 mm × 65 to 75 mm × 9 to 12 mm, wall thickness is 1.0 to 1.5 mm, preferably length × width × thickness is 4000 mm × 75 mm × 9 mm, meat A stainless steel flat square pipe with a thickness of 1.5 mm is cut to a length of 250 mm and 160 mm, and the end of the latter is welded to the center of the 9 mm × 250 mm surface or joined at a right angle with a rivet to form a T-shape. It shall be a fire-fighting sign display plate having an external structure. When using a stainless steel flat square pipe with a thickness of 9 mm, a standard screw with a length of 10 mm or less can be used for the small screw for mounting the fire extinguisher firefighting sign on this plate. The standard of blade height 7.5mm or less can be used.

  In Example 3, the front side of the 250 mm long horizontal portion of the T-shaped fire mark display plate in FIG. 3 is the fire mark display surface 27 on which the fire mark is mounted, and the vertical portion of 160 mm in length is the main plate. The leg part 28 for fixing to a wall surface is shown, and the inside is a cavity. A small hole, which is a through hole for fixing the plate to the wall, is drilled in the upper part and the lower part of the leg part 28, and a suspension hook 25 for hanging the fire extinguisher is attached to the center of the lower end on the front side.

  In Example 3, the position of 13 mm from the left and right ends of the horizontal center line of the fire mark display surface 27 in FIG. 3 is set as the center point of the left elongated hole 21 and the right elongated hole 22. Further, the position of 13 mm from the left and right ends of the horizontal center line on the rear surface of the fire fighting sign display surface 27 in FIG. 4 is set as the center point of the right cutout portion 26 and the left cutout portion 31. The center point of the left elongated hole 21 and the left notch 31 and the center point of the right elongated hole 22 and the right notch 26 are on the same straight line. These center points also overlap with the center point of a small hole for passing a small screw for mounting a fire mark that is drilled in the left and right margins of the horizontal fire mark.

  In Example 3, the dimensions of the left elongated hole 21 and the right elongated hole 22 are rectangles having a horizontal width of 10 mm and a vertical width of 4 mm. By making the horizontal width of the left elongated hole 21 and the right elongated hole 22 to the above dimensions, the margin between the left elongated hole 21, the right elongated hole 22 and the end of the mouth becomes 8 mm. When the wing nut with a blade width of 17 mm or less is screwed in from the right notch 26 and the left notch 31 on the back side when inserted into the end of the elongated hole 21 and the right elongated hole 22 at the side of the mouth, at a lateral angle After tightening the wing nut, the one wing near the mouth is shielded in the margin and looks neat when viewed from the surface.

  In Example 3, the right cutout portion 26 and the left cutout portion 31 are rectangular with a width of 26 mm and a vertical width of 18 mm, and the sides near the cutouts of both cutouts are at the same position as the cutout surface of the fire fighting sign posting surface 27. Therefore, it is a structure in which the end near the mouth is opened. If both notches are set to the above dimensions, it is possible to tighten a small screw for mounting fire signs inserted into the left elongated hole 21 and right elongated hole 22 with a wing nut having a blade width of 17 mm or less in addition to the hexagonal nut. You can also secure the space between the two.

  In Example 3, the horizontal position of the center point of the left elongated hole 21 and the right elongated hole 22 is not limited to the above, but is within a range overlapping the left and right margins of the fire extinguisher of the horizontal writing fire sign. Then, it may be moved to the left or right as long as a small screw for mounting the fire mark on the plate can be inserted and tightened with a nut. Accordingly, the width of the margin between the left elongated hole 21 and the right elongated hole 22 and the left and right end surfaces also changes depending on the position of the center point, but when the margin is narrowed, the nut that can be used is limited to the hexagon nut. .

  In Example 3, the widths of the left elongated hole 21 and the right elongated hole 22 are not limited to the above values, but are drilled in the left and right margins of the firefighting sign in order to attach the firefighting sign to the main plate. It may be made larger or smaller than the above depending on the positional accuracy of the small holes and the difficulty of processing.

  Further, in Example 3, the vertical width of the left long hole 21 and the right long hole 22 is not limited to the above values, but the minimum vertical width is the minimum size of the small screw for attaching the fire fighting sign to the main plate. It can be reduced to the outer diameter, and the maximum vertical width may be increased to a width that can support the head of the small screw.

  In the third embodiment, the lateral positions of the center points of the right notch portion 26 and the left notch portion 31 are not limited to the above, but are the center positions of the left elongated hole 21 and the right elongated hole 22 on the surface. You may move to the left and right in conjunction with the movement of the horizontal position.

  In the third embodiment, the horizontal width and the vertical width of the right cutout portion 26 and the left cutout portion 31 are not limited to the above values, and a space in which a nut can be inserted can be secured to increase the strength of the plate. If it does not affect, it may be larger or smaller than the above.

  In the third embodiment, the shapes of the right cutout portion 26 and the left cutout portion 31 on the back are not limited to rectangles, but the horizontal portions are in the same position as the front end of the firefighting sign display surface 27. U-shaped, V-shaped, semi-circular, quadrangular, round holes with a full circumference or rectangular holes may be used.

  In Example 3, an upper surface small hole 23 having a center point at a position 25 mm from the upper end of the vertical center line is drilled on the surface of the leg portion 28 of FIG. Also, an upper back surface small hole 32 having a center point at a position 25 mm from the upper end of the vertical center line is drilled in the back surface of the leg portion 28 in FIG. The upper surface small hole 23 and the upper back small hole 32 are concentric with the same diameter, and are round holes into which small screws for fixing the plate to the wall surface are inserted.

  In Example 3, a lower surface small hole 24 having a center point at a position 130 mm from the upper end of the perpendicular center line is drilled on the surface of the leg portion 28 of FIG. Further, a lower back surface small hole 33 having a center point at a position of 130 mm from the upper end of the vertical center line is drilled in the back surface of the leg portion 28 in FIG. The lower surface small hole 24 and the lower back small hole 33 are concentric with the same diameter, and are round holes into which small screws for fixing the plate to the wall surface are inserted.

  In Example 3, the diameters of the upper and lower surface small holes and the back surface small holes for fixing the T-shaped fire fighting sign display plate to the wall surface are the same as those in Example 1.

  In the third embodiment, the suspension hook 25 provided at the center of the lower end of the leg portion 28 in FIG. 3 joins the fire extinguisher hook used in the first embodiment in the same manner. For the suspension hook 25, an equivalent product of the above-described fire extinguisher hook may be used.

  In the third embodiment, the small hole on the front surface and the small hole on the back surface provided in the leg portion 28 are not limited to the upper part and the lower part on the vertical center line. One or more pairs of holes may be drilled at one or more positions, and one or more pairs may be drilled at symmetrical positions with respect to the vertical center line. The perforation of the front surface small hole and the back surface small hole whose positions have been changed may be performed either at a position on the vertical center line, at a position symmetrical with respect to the vertical center line, or both.

  In Example 3 described above, a flat square pipe without an end is used in combination with a T-shaped fire fighting sign display plate, but a flat hexahedron structure in which the entire flat square pipe is aligned is combined with a T-shaped. It doesn't matter.

  Since Example 3 consists of the above-mentioned structure, in order to display the fire extinguisher fire mark only written as a fire extinguisher in horizontal writing on the wall surface and to install the fire extinguisher, the following method is used.

  In Example 3, when a horizontal fire fighting sign having a length x width x thickness of 90 mm x 250 mm x 1 mm is mounted on a T-shaped fire sign post, the position of 13 ± 3 mm from the left and right ends of the horizontal center line of the fire sign A small hole with a diameter of 4 ± 0.5 mm is drilled one by one. When the existing small hole is in a usable position, it may be used.

  In Example 3, in order to attach the fire-fighting sign to the T-shaped fire-fighting sign display plate, pass a small screw for attaching the firefighting sign with a washer through the small holes in the left and right margins of the firefighting sign, A small screw is inserted into the hole 21 and the right long hole 22, and the right and left ends of the fire-fighting sign display surface 27 and the fire-fighting sign are aligned so that the butterfly fits to the small screw from the right notch 26 and the left notch 31 on the back. Tighten with nuts. The machine screws and wing nuts used are the same standard as in Example 1. When the same small screw and wing nut as in Example 1 are used, the tip of the small screw and the wing nut are housed in the cavity of the main plate, so that they can be fixed closely without damaging the wall surface. In addition, you may use the hexagon nut of the height which can be stored in the cavity of this plate for wearing of a fire fighting sign.

  In the third embodiment, the method for pre-working the wall hole due to the difference in the material of the wall is performed in the same manner as in the first embodiment. By pre-working the wall holes, the plate can be firmly fixed to the wall surface, and the wall holes can be reused, which is effective in maintaining the aesthetics of the walls.

  In Example 3, in order to fix the T-shaped fire-fighting sign display plate to the wall surface, the upper surface small hole 23 and the upper back surface small hole 32, and if necessary, the lower surface small hole 24 and the lower back surface small hole 33 may be a small screw for fixing the wall surface. Is inserted and screwed into the above pre-worked wall hole and fixed. The small screw for fixing the wall surface has the same standard as that of the first embodiment. When the same small screw as in Example 1 is used, a sufficient screwing length for fixing the plate to the wall surface is secured, and it corresponds to the load of all types of mobile powder fire extinguishers installed at the lower end. be able to.

  In Example 3, if there is no fear that the friction between the T-shaped fire-fighting sign display plate and the wall is greatly rotated, only the upper surface small hole 23 and the upper back small hole 32 may be used. The lower surface small hole 24 and the lower back small hole 33 are also used simultaneously to fix the plate to the wall.

  In the third embodiment, when the T-shaped fire-fighting sign display plate is completely fixed to the wall, the fire extinguisher is installed with the suspension ring of the fire extinguisher hung on the suspension hook 25 at the lower end.

  In the third embodiment, when the front face small hole and the back face small hole provided in the leg portion 28 are perforated at positions other than the upper and lower two positions on the vertical center line, Considering prevention of left and right rotation of the plate due to the magnitude of friction, select a drilling position other than the top and bottom on the vertical center line, or select a drilling position symmetrical to the vertical center line, or both You may fix this plate to a wall surface by selection of a drilling position.

  In the following, an embodiment is shown in which a horizontal plastic fire extinguisher firefighting sign is attached to a structure having a concave cross-section with the back surface removed from the structure of Example 3, and a fire extinguisher is also installed at the bottom. When the structure with the back surface removed is employed, the right cutout portion 26, the left cutout portion 31, the upper backside small hole 32, and the lower backside small hole 33 in Example 3 are not required, simplifying the manufacturing process, reducing weight, and reducing costs. Can be realized.

  In Example 4, the structure having a T-shaped appearance and no concave back surface has a T-shaped appearance by cutting and removing the back surface of the flat stainless steel pipe cut into 250 mm and 160 mm in Example 3. Use a fire-fighting sign display plate with a structure, or make a similar structure by processing a stainless steel plate. When the thickness of this plate is 9 mm as in the case of Example 3, a standard with a length of 10 mm or less can be used for the small screw for mounting the fire fighting sign, and the wing height 7 for the wing nut screwed into the small screw from the back side. Standards of 5 mm or less can be used.

  In Example 4, the fire-fighting sign posting plate having a T-shaped appearance with no back surface and a concave cross-sectional shape applied to the horizontal fire-fighting sign is exactly the same as the structure and size of the example 3 with the back side removed. .

  In the fourth embodiment, the horizontal position and the vertical position of the center point of the structure corresponding to the left long hole 21 and the right long hole 22 provided on the fire fighting sign display surface 27 in the third embodiment are the same as in the third embodiment. is there.

  In the fourth embodiment, the horizontal width and the vertical width of the structure corresponding to the left long hole 21 and the right long hole 22 provided on the fire fighting sign posting surface 27 in the third embodiment are the same as those in the third embodiment. Therefore, the space between the structure corresponding to the left elongated hole 21 and the right elongated hole 22 and the face of the mouth is the same width as that of the third embodiment, and the screw for attaching the fire fighting sign is changed to the left elongated hole 21 and the right elongated hole 22. When the wing nut with a wing width of 17mm or less is screwed into the end of the corresponding structure, the wing nut close to the lip of the wing nut, which has been tightened at a horizontal angle, is shielded in the margin. It looks neat when viewed from the surface.

  In the fourth embodiment, the lateral position of the center point of the structure corresponding to the left long hole 21 and the right long hole 22 provided on the surface of the fire fighting sign display surface 27 in the third embodiment is a modification of the third embodiment. May be applied.

  In the fourth embodiment, the horizontal width and the vertical width of the structure corresponding to the left long hole 21 and the right long hole 22 provided on the surface of the fire fighting sign display surface 27 in the third embodiment are the modified examples in the third embodiment. You may apply.

  In the fourth embodiment, the horizontal position and the vertical position of the center point of the structure corresponding to the upper surface small hole 23 provided in the leg portion 28 in the third embodiment are the same as those in the third embodiment.

  In the fourth embodiment, the horizontal position and the vertical position of the center point of the structure corresponding to the lower surface small hole 24 provided in the leg portion 28 in the third embodiment are the same as those in the third embodiment.

  In the fourth embodiment, the diameter of the structure corresponding to the upper surface small hole 23 and the lower surface small hole 24 provided in the leg portion 28 in the third embodiment is the same as that in the first embodiment.

  In the fourth embodiment, the structure corresponding to the suspension hook 25 provided at the center of the lower end of the leg portion 28 in the third embodiment joins the fire extinguisher hook of the first embodiment by the same method. In addition, you may use the equivalent thing of the said hook for fire extinguishers for the structure corresponded to the suspension hook 25. FIG.

  In the fourth embodiment, the structure corresponding to the small surface hole provided in the leg portion 28 in the third embodiment is limited to the upper and lower portions on the vertical center line similar to the third embodiment. Alternatively, a modification in which the drilling position of the third embodiment is changed may be applied.

  In Example 4, the back surface is removed from a flat rectangular tubular structure having no end face to form a T-shaped fire sign display plate, or a similar structure is produced by processing a stainless steel plate. The back surface may be removed from the flat hexahedron structure in which the end face exists to form a T-shaped structure, or a similar structure in which the end face produced by processing a stainless steel plate may be used.

  Since Example 4 consists of the above-mentioned structure, in order to display the fire extinguisher fire-fighting sign only written as a fire extinguisher in horizontal writing and to install a fire extinguisher, the following method is used.

  In the fourth embodiment, the position, size, and number of small holes for mounting the fire fighting sign that are drilled in the left and right margins of the fire fighting sign are the same as those in the third embodiment. In addition, the usage standards of existing small holes are the same.

  In Example 4, in order to attach the fire-fighting sign to the fire-fighting sign display plate without the T-shaped back, a small screw for attaching the fire-fighting sign with a washer is passed through the small holes in the left and right margins of the firefighting sign, Is inserted into the structure corresponding to the left elongated hole 21 and the right elongated hole 22 in Example 3, and the right and left ends of the plate and the fire-fighting sign are aligned and tightened with a wing nut that fits into the small screw from the recess on the back surface. The machine screw and the wing nut are the same standard as in the first embodiment. Since the main plate of the fourth embodiment has a structure in which the back surface is removed from the third embodiment, the wing nut can be easily rotated. The same small screw and wing nut as in the first embodiment are used, and the tip of the small screw and the wing nut are used. Is housed in the recess of the plate and can be fixed in close contact with the wall surface. In addition, you may use the hexagon nut of the height which fits in the recessed part of this plate for mounting | wearing with a fire-fighting sign.

  In the fourth embodiment, the pre-working method for the wall hole due to the difference in the material of the wall is performed in the same manner as in the first embodiment. By pre-working the wall holes, the plate can be firmly fixed to the wall surface, and the wall holes can be reused, which is effective for maintaining the aesthetics of the wall surface.

  In Example 4, in order to fix the fire-fighting sign display plate without the T-shaped back surface to the wall surface, the structure corresponding to the upper surface small hole 23 in Example 3, or the structure corresponding to the lower surface small hole 24 if necessary, the wall surface Insert a small screw for fixing and screw it into the pre-worked wall hole. The small screw for fixing the wall surface has the same standard as that of the first embodiment. When the same small screw as in Example 1 is used, a sufficient screwing length for fixing the plate to the wall surface is secured, and it corresponds to the load of all types of mobile powder fire extinguishers installed at the lower end. be able to.

  In Example 4, if there is no concern that the friction between the fire-fighting sign display plate having no T-shaped back surface and the wall rotates significantly, only the structure corresponding to the upper surface small hole 23 of Example 3 may be used. In the case of rotation, the structure corresponding to the lower surface small hole 24 is also used to fix the plate to the wall.

  In Example 4, the method of installing a fire extinguisher on a fire-fighting sign display plate that is T-shaped and has no back surface is performed in the same manner as in Example 3.

  In the fourth embodiment, when the structure corresponding to the small surface hole provided in the leg portion 28 in the third embodiment is perforated at positions other than the upper and lower two positions on the vertical center line, the third embodiment. The plate may be fixed to the wall surface in the same manner as in the modified example in which the perforation position is changed.

  In the following, an embodiment is shown in which a large fire fighting sign is attached to the present invention and a fire extinguisher is also installed at the lower end.

  Large fire fighting signs that clearly indicate the existence of a fire extinguisher are, for example, a type that describes how to use a fire extinguisher at the bottom of a horizontal fire extinguisher, a type that has a fire extinguisher written horizontally at the bottom of the image of the fire extinguisher, A fire extinguisher and a horizontal writing type have been put into practical use next to the image diagram. For example, the mainstream is vertical x horizontal 200mm x 400mm, 300mm x 200mm, 450mm x 300mm, 215mm x 250mm, and a thickness of 1 to 1.5mm. It is.

  In Example 5, the fire-fighting sign display plate for mounting the large fire extinguisher fire-fighting sign has a T-shaped structure similar to that of Example 3 and Example 4, and the fire-fighting sign display surface 27 in Example 3 and Example 4 is a structure in which a corresponding part in 4 is enlarged to a size suitable for each fire fighting sign. Other positions, structures, and dimensions are the same as those in the third and fourth embodiments. In Example 5, the mounting method of the large firefighting sign on the plate, the method of installing the plate on the wall surface, and the method of installing the fire extinguisher on the plate are the same as those of Example 3 and Example 4. Moreover, in Example 5, the standard of the small screw for firefighting sign attachment, the pre-processing method of the wall hole by the difference in wall surface material, and the standard of the small screw for fixing this plate to a wall surface are the same as Example 1. is there.

  In Example 6, it will be described that the fire extinguisher can be installed more stably by adding a structure surrounding the outer periphery of the fire extinguisher to the lower part of the fire fighting sign display plate shown in Examples 1 to 5.

  In Example 6, the leg 8 in FIG. 1, the structure corresponding to the leg 8 with the back surface removed from FIG. 1, the leg 28 in FIG. 3, and the leg 28 with the back surface removed from FIG. 1, preferably the suspension hook 5 of FIG. 1 and the structure corresponding to the suspension hook 5 of which the back surface is removed from FIG. 1, the suspension hook 25 of FIG. 3, and the suspension of the structure of which the back surface is removed from FIG. Coil spring, chain, metal, leather, rubber, synthetic fiber, annular structure made of a composite material of the above materials, and the above material on both sides of the structure corresponding to the hook 25, and the shape surrounding the outer periphery of the fire extinguisher main body container Attach fasteners with connecting parts such as catch clips, plastic insertion buckles and hook-and-loop fasteners.

  In the case where the above-described annular structure is attached to the fire fighting sign display plates of Examples 1 to 5, the fire extinguisher main body container is inserted into the annular structure, and the suspension ring on the back side of the fire extinguisher is used as the suspension hook 5 in FIG. 3 is suspended and fixed to a structure corresponding to the suspension hook 5 having a structure in which the back surface is removed from FIG. 3, the suspension hook 25 in FIG. 3, and a structure corresponding to the suspension hook 25 having a structure in which the back surface is removed from FIG. When the above-mentioned fasteners are attached to the firefighting sign display plates of Examples 1 to 5, the fire extinguisher is first hung on the firefighting sign display plates, and a combined structure of the fasteners is formed to form an annular structure. Secure the fire extinguisher container.

  In Examples 1-6, although the example which attaches a plastic fire extinguisher fire-fighting sign to the fire-fighting sign display plate was shown, the sticker type with which the adhesive agent was apply | coated to the whole back surface, or a metal fire-fighting sign is applied to this plate. You can also.

DESCRIPTION OF SYMBOLS 1 Upper long hole 2 Lower long hole 3 Upper surface small hole 4 Lower surface small hole 5 Suspension hook 6 Notch 7 Fire-fighting sign display surface 8 Leg 9 Rivet 10 Rivet 11 Square hole 12 Upper back small hole 13 Lower back small hole 21 Left long hole 22 Right long hole 23 Upper surface small hole 24 Lower surface small hole 25 Suspension hook 26 Right notch 27 Fire-fighting sign display surface 28 Leg 29 Rivet 30 Left notch 32 Upper back small hole 33 Lower back small hole

Claims (1)

In flat and rectangular prismatic tubular structures and hexahedral structures, flat and straight rectangular tubular structures and hexahedral structures joined in a T-shape, plates with a concave cross section with the back surface removed from these structures,
With flat and straight rectangular tubular structures and hexahedral structures for mounting fire extinguishers with vertical writing fire extinguishers, and plates with the back side removed from these structures, the longitudinal direction of the concave structure is arranged vertically,
A fire-fighting sign display surface that occupies the upper half of the surface and conforms to the outer shape of the fire-fighting sign, and has mounting holes for attaching the fire-fighting sign up and down,
In the plate with the back side, mounting holes provided in the position where the front and back face the back side,
Legs that occupy the lower half of the surface and are continuously connected to the lower side of the fire-fighting sign display surface, having a through hole for fixing the plate to the wall surface, and having a length approximately equivalent to the length from the top of the fire extinguisher to the suspension ring,
A hook for hanging a fire extinguisher on the lower end of the leg, or
A flat and straight rectangular tubular structure for attaching a horizontal fire extinguisher firefighting sign or a large fire extinguisher firefighting sign or a hexagonal structure joined in a T-shape, a T-shape with the back side removed from these structures, and a concave section In the plate with the horizontal part of the structure positioned above,
The surface of the horizontal part, which has a shape that conforms to the outer shape of the firefighting sign, and has a firefighting sign display surface that has mounting holes for attaching the firefighting sign on the left and right,
In the plate with the back side, mounting holes provided in the position where the front and back face the back side,
A vertical portion that is continuously connected to the bottom of the fire fighting sign display surface, and has a through hole for fixing the plate to the wall surface, and a leg portion having a length approximately equivalent to that from the top of the fire extinguisher to the suspension ring,
A hook for hanging a fire extinguisher on the lower end of the leg, and
The thickness of the plate is characterized in that it is formed thin enough to fit the tip of the minimum standard mounting part necessary for firefighting sign mounting in the cavity or recess,
According to the above configuration, the fire fighting sign is mechanically attached to the display surface of the fire fighting sign conforming to the outer shape through the attachment hole, and the plate itself is mechanically fixed to the wall hole through the through hole of the leg portion. The wall hole is drilled at a position where the bottom of the fire extinguisher hung on the hook is away from the floor and the top of the fire extinguisher falls below the legally required height. When the instrument is hung, the fire-fighting sign is mechanically attached to the plate surface. It is effective for prevention of falling off, prevention of damage to wall materials, destruction of signs and theft due to mischief, and fire signs and fire extinguishers are displayed and installed on a single plate. It is possible to integrate the installation functions and satisfy the regulations of the Fire Service Law Enforcement Rules, and the plate itself is mechanically fixed at a height where the bottom of the fire extinguisher is separated from the floor. This is effective in preventing the movement of fire extinguishers during cleaning, suppressing the corrosion of the bottom of the fire extinguisher due to moisture, and the entire plate is hidden behind the fire signs and the fire extinguisher, making it thinner. Firefighting sign display plate for wall with a fire extinguisher suspension hook that helps to eliminate discomfort with the indoor environment.

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