JP2002292061A - Game panel removing mechanism - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a technique providing easy removal of a game panel from a housing and holding frame in a pachinko game machine. SOLUTION: The removing mechanism for the game panel is composed so that the game panel is manually pushed out from the housing and holding frame.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is applied to a pachinko game machine of a type in which a game board is housed and held in a housing holding frame provided on the back side of a front frame, and enables easy removal of the game board. It relates to a game board take-out mechanism.

[0002]

2. Description of the Related Art In general, a pachinko machine, an arrangement ball machine, a ball game machine such as a sparrow ball game machine (hereinafter referred to as a "pachinko game machine" in the present specification) generally has a vertically rectangular outer frame. A front frame on which various game components including a game board and a back mechanism set board are mounted is mounted on the front side of the opening so as to be detachable and openable. And
The game board is provided after the front frame is opened with respect to the outer frame and the back mechanism setting board is opened with respect to the front frame, and the accommodation set surface area (set) of the accommodation holding frame integrally formed on or attached to the back of the front frame. Mouth).

[0003]

However, in general, a game board is based on a veneer having a length and width of about 40 cm and a thickness of about 2 cm, and many parts are attached before and after the veneer, so that it is very heavy. In addition, the accommodation set surface area (set mouth) is generally shaped to fit the game board, and the distance between the game board and the accommodation holding frame is usually about 1 mm, and there is almost no play. Considering the above, taking out the game board from the holding frame is a very difficult task.

[0004]

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a technique which enables easy removal of a game board from a holding frame.

[0005]

The present invention (1), which is provided to solve the above-mentioned problem, provides a front frame for an open / close mounting frame which is openably and closably mounted on a front side of an outer frame for a fixed holding frame. On the back side, there is provided a housing holding frame that forms a housing set surface area with an open back surface, and in accordance with the housing set surface area of this housing holding frame, a pachinko gaming machine in which a game board is held so that it can be detachably attached and replaced. A game board take-out mechanism to be applied, which is provided with a manually operable take-out member having a handle portion and an extruding portion at a required portion of the housing / holding frame, and set and housed in a housing set surface area of the housing and holding frame. Regarding the setting of the take-out member with respect to the game board, a position before the extrusion where the pushing portion is close to or in contact with the game board, and a pushing position where the pushing portion comes into contact with or engages with the game board and pushes the back side. And operation change Characterized by being configured to capacity.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, a preferred embodiment of the open / hold mechanism of a pachinko gaming machine according to the present invention will be described with reference to the drawings.
In the present embodiment, a general example of a general pachinko machine capable of developing a pachinko game that includes the generation of a safe ball and an out ball in a game area of a game board is mainly used, and a game-completed ball (safe ball and An embodiment in which a back mechanism equipped with a discharge processing path for out-balls, a ball storage and supply device, and various control substrates and the like is provided. In this specification,
The terms “front”, “back”, “left” and “right” are all based on the front front.

First, the basic configuration of the entire pachinko machine is shown in FIGS.
Referring to FIG. 4, the outer frame A, which is configured as a machine frame or an outer body with a predetermined vertical rectangular frame size and fixed and held on an installation frame (also referred to as a game island), A front frame B for an open / close mounting frame configured to have a vertical rectangular frame size adapted to the opening / closing connection support means (also referred to as a hinge or a hinge portion) G-1 (1)
00, 101) and a locking device F disposed inside the front right side, and is assembled in such a manner that it can be opened and closed (cantilever left and right sideways open) and detachable, and is held in a closed state. As a game component necessary for each part of the front frame B, a glass door (also referred to as a glass window) D having a square frame size adapted to the front side surface area of the front frame B includes an opening / closing connection support means G-2 and a lock. The apparatus is assembled so as to be able to open and close (cantilever left and right) and can be attached and detached by using a device (not shown) and is held in a closed state, while a lower ball tray 14 and a hitting ball firing device 15 are respectively provided.
The upper bowl 42 is also opened and closed (cantilever left and right) using an open / close connection support means and a locking device (both not shown).
It is detachably assembled and held in a closed state.
Also, the game board C is held so as to be detachably exchangeable with respect to the storage frame 12 having a square frame size matched to the back side of the window of the front frame B, so that a game area on the front is desired in front of the glass door C. The back mechanism set board E is provided on the back side of the front frame B.
Are mounted to be able to open and close laterally in a cantilever manner using an open / close connection support means G-3 (300, 301) and a locking means (hook 19, stopper 70).

The outer frame A is exemplified by a vertical rectangular frame made of wood, and the front frame B and the housing frame 12 are exemplified by a front and rear double frame form integrally formed of resin. Also, the gaming board C is exemplified by a type which is detachable from the back side with a square size corresponding to the inner size of the accommodation surface area of the accommodation frame 12, and various gaming parts (winning establishment) are provided inside the rail 30 on the front of the board. The game area and the out port are configured based on the arrangement setting of large and small prize tools and symbol display devices generated) and a large number of game nails, and locking means provided around the accommodation surface area. (Engagement lever) 17 is fixedly held.

The opening and holding mechanism H-1 of the front frame B is shown in FIGS.
As shown in FIG. As shown in FIG. 4B, a hook member 401 (made of metal) for accommodating the open holding member 400 under the upper frame rod 1 of the outer frame A is tightened and fixed under the upper frame rod 1 with a screw. ing. As shown in FIG. 5, the open holding member 400 is fixed to the hook member 401 (see FIG. 4 b) below the upper frame rod 1 of the outer frame A near the opening / closing connection support means G- 1. It is rotatably supported by a turning fulcrum screw (turning fulcrum portion) 402. Free end 400a of open holding member 400
Has an engagement fixing portion 400b which engages with a concave engagement holding portion 403a or 403b described later. Engagement fixing part 400
b includes a nut member 400c, a flange member 400d, and an intermediate shaft portion 400e (the width is set to be slightly larger than the thickness of the engagement holding portions 403a and 403b).
0e can be disengaged from the concave portions of the engagement holding portions 403a and 403b. Thereby, the free end 4 of the open holding member 400
After setting 00a on the engagement holding portions 403a or 403b, the movement of the free end 400a in the front-rear direction with respect to the engagement holding portions 403a and 403b is restricted. Open holding member 40
The length of zero corresponds in principle to the distance between the pivot point and the engagement holder, and therefore depends on where the pivot point screw 402 and the engagement holders 403a and 403b are located. . Further, in the present embodiment, the shape of the open holding member 400 is bent in the shape of a "ku" near the free end 400a, but the shape is not limited, including a curved shape.
Further, the material is preferably made of metal, but other materials may be used as long as they have sufficient strength.

The engagement holding member 403 having the engagement holding portions 403a and 403b is provided so that the upper frame rod 1 of the frame 11 does not interfere with the opening and closing of the back mechanism set board E with respect to the front frame A.
At an appropriate position on the back surface of 1a, it is attached by means such as a screw. In this embodiment, the engagement holding fitting 40 is provided in a recess 11d formed integrally with the upper surface of the back surface of the upper frame rod 11a.
3 is attached. With such a configuration, the opening and holding mechanism does not interfere when not in use.

In order to hold the opened front frame B at a desired position in the front frame opening / holding mechanism H-1, the opening / holding member 400 is rotated so that the intermediate shaft 400e is engaged with the engagement / holding portion 4.
03a or 403b, and the engagement fixing portion 400b is engaged with the engagement holding portion 403a or 403b. As a result, the open holding member 400 functions as a stopper member between the outer frame A and the front frame B, and the front frame B is positioned at a desired position (90 degrees with respect to the front frame when inserted at the desired position 403a). Position; see solid line in FIG. 5; when inserted into 403b, it is restrained (locked) at a position of 100 degrees with respect to the front frame, see the imaginary line in FIG. 5) and is stably held (b in FIG. 4). reference).
The release of the restraint on the front frame B is performed by the engagement fixing portion 400.
This is performed by fitting and removing the b from the engagement holding portion 403a or 403b, and rotating the open holding member 400 to the original position.

Regarding the installation positions of the rotation fulcrum and the engagement holding portion, from the viewpoint of preventing the opening and holding mechanism H-1, the front frame and the outer frame from being damaged, all of them are located on or near the opening / closing connection support means G-1. (Preferably within 5 cm). When installed on or near the opening / closing connection support means G-1, since the pressing force (sometimes tensile force) by the front frame B is very large, the open support portion G-1 and this part are provided. This is because partial destruction of the front frame and the outer frame occurs. In the present embodiment, the rotation fulcrum is provided on the outer frame side and the engagement holding section is provided on the front frame side, but the reverse is also possible.

Further, as a modified example, a hook (the hook 19a in the above example) for fixing the back mechanism set board E and an engagement holding metal fitting (the engagement holding in the above example) of the opening and holding mechanism H-1. An embodiment in which the metal fittings 403) are integrated with each other is shown. By adopting such a configuration, the number of parts is reduced, and the manufacturing efficiency is improved. As shown in FIG. 8, the hook / engagement holding bracket 404 fastened and fixed to the pedestal 11b with a screw is in a closed state (a state in which the back mechanism set board E is closed with respect to the front frame B).
Hook portion 404a engageable with the stopper 70a 'at
And an engagement holding portion 404b to which the free end 400a of the open holding member 400 can be disengaged. In order to secure opening and closing of the back mechanism set panel E in the locked state of the front frame B,
The hook / engagement holding fitting 404 needs to have a position and a structure such that the opening / holding member 400 does not interfere with the rotation of the stopper 70a 'and the opening / closing of the back mechanism set plate when the front frame B is locked. is there. By adopting such a configuration,
Even when the front frame B is locked, the fixing of the back mechanism set board E to the front frame B can be released, and the back mechanism set board E can be opened and closed.

Further, as a further modification, FIG. 12 shows an engagement holding fitting having a different shape. Engagement fitting 405
The opening 405a into which the shaft 400e of the open holding member 400 can be inserted, and the shaft 400e having both ends (405
c, 405d) has a horizontally long hole 405b that can be moved.
The shaft portion 4 of the open holding member inserted from the opening 400e
00e extends along the inner peripheral surface of the horizontally long hole 405b functioning as a rail, along a first position 405c and a second position 405c.
d. Then, at the first position 405c and the second position 405d, the nut member 400c or the flange member 400d of the open holding member 400 comes into contact with the periphery of the horizontally long hole 405 of the engagement holding member 405,
The open holding member has a first position 405b and a second position 4b.
05c. By adopting such a configuration, one member has a function as a plurality of hooks, so that the number of parts is reduced and manufacturing efficiency is improved.

As a further modification, FIGS. 10 and 11 show a mode in which the open holding member is movable in the longitudinal direction (left-right direction).
Shown in First, the rail 406, which is fastened and fixed with screws on the bottom surface of the upper frame rod 1 of the outer frame A, has a gap 407 in the longitudinal direction. The open holding member 408 is coupled to the movable rotation fulcrum member 410 housed in the gap 407 through an opening 409 provided in the longitudinal direction of the bottom surface of the rail 406. Note that the shaft diameter of the open holding member 408 is set smaller than the opening 409, and the width of the movable rotation fulcrum member 410 is set smaller than the width of the gap 407 and larger than the width of the opening 409. I have. At the time of holding the front frame open, as shown in FIG.
08 is pulled out to the near side, the movable rotation fulcrum member 410 is moved to the right end in the figure, and the opening holding member 408 is rotated about that location (the imaginary line in the figure). The free end is locked to the mating holding part. By adopting such a configuration, it is possible to store a long open support member. In addition, this aspect is not limited to the opening and holding mechanism H-1 of the front frame, but is also applicable to the opening and holding mechanism H-2 of the glass door and the opening and holding mechanism H-3 of the back mechanism set board.

Opening and holding mechanism H-2 of glass door D The opening and holding mechanism H-2 of the glass door D, which is preferably recommended, is also
Similar to the opening and holding mechanism H-1 of the front frame B, the principle that an opening and holding member as a stopper member is interposed between the front frame B and the glass door D in the open state of the glass door D is adopted. Hereinafter, a specific description will be given with reference to FIGS. 15 and 16. First, the open holding member 500 as a stopper member is provided with a longitudinal recess 20 formed on the front surface of the frame 11.
One end thereof is rotatably supported by a pivot fulcrum screw 503 in a rod-shaped storage member (made of metal) 502 embedded in the housing (this will be described later). Open holding member 500
Has a hole-shaped locking opening 500b, and the hole diameter of the free end 500a is set to an engagement holding portion 45 (45a, 45
b) is sized large enough to penetrate through it. The length of the open holding member 500 corresponds to the distance between the rotation fulcrum portion and the engagement holding portion, and therefore, the rotation fulcrum screw 5
03 and where the engagement holding portion 45 is installed. In this embodiment, the shape of the open holding member 500 is linear, but the shape is not limited, including a curved shape. Further, the material is preferably made of metal, but other materials may be used as long as they have sufficient strength.

The engagement holding portions 45a and 45b which can penetrate into the locking opening 500b of the free end 500a of the open holding member 500.
Is formed integrally with the reinforcing plate 41 of the glass door D at a position above the glass receiving frame 41a.

At normal times, that is, when the glass door is closed,
As shown in FIG. 9, the open holding member 500 is housed in a rod-shaped housing member 502. According to this structure, the opening and holding member does not interfere when not in use.
At the time of opening, it is necessary to take out the open holding member 500 from the rod-shaped storage member 502. In order to facilitate this operation, there is a space 504 in which a finger can be inserted behind the open holding member 500. Is provided. This allows
The open holding member can be easily pulled out.

In such a mechanism H-2, when the opened glass door D is held at a desired position, the opening holding member 500 is turned around the turning fulcrum screw 503 as a turning axis, and the locking port is opened. 500b is inserted into the engagement holding portion 45a or 45b. As a result, the open holding member 500 functions as a stopper member between the front frame B and the glass door D, and the glass door D is positioned at 90 degrees with respect to the front frame when inserted into the desired position (45a). The position, 45b, is locked (locked) at a position of 100 degrees with respect to the front frame, and is stably held (see FIG. 4A). The release of the constraint on the glass door D is performed by pulling out the locking opening 500b from the engagement holding portion 45a or 45b and rotating the open holding member 500 to the original position.

With respect to the location of the rotation fulcrum and the engagement holding portion, the location of the location on the front frame B side is particularly important from the viewpoint of preventing the front frame B made of resin from being broken by fatigue. Front frame B
The position of one of these (the rotation fulcrum screw 503 which is a rotation fulcrum in the present embodiment) provided on the side is
It is necessary that the opening / closing connection support means (G-2) of the glass door D is not in the vicinity. Here, the open / close connection support means (G-
2) The non-proximal portion is preferably an open / close connection supporting means G-2.
5cm or more away from On the other hand, it is preferable that the position of any of these (the engagement holding portions 45a and 45b in the present embodiment) on the glass frame side is also in the vicinity of the opening / closing connection support means G-2, but not necessarily the opening / closing. There is no need to be near the connection support means G-2. As a modified example, the engagement holding portion 4 shown as an imaginary line in FIGS.
5c is provided near the opening / closing connection support means G-2. By holding the glass door D at this position, the glass plate can be replaced, which is physically impossible when the glass door D is locked by the engagement holding portions 45a and 45b.

As a modified example of the present embodiment, there is a mode in which a rotation fulcrum (a rotation fulcrum screw) is installed on the glass door D side and an engagement holding section is installed on the front frame B side. Also, the size and shape of the rotation fulcrum portion and the engagement holding portion are determined by the front frame B and the glass door D.
It can be changed as appropriate according to the shape and the like. Further, the open holding member 500 may be urged toward the locking direction using a spring or the like, or may be formed of a material that can be appropriately elastically deformed. The shape and the like of the open holding member 500 can be appropriately changed, and may be set according to the shapes of the front frame B and the glass door D.

FIGS. 5, 13, 14 and 17 to 19 show three preferred examples of the opening and holding mechanism H-3 of the back mechanism set board E. I will explain while. First, in the first example, as shown in FIGS. 5 and 14, between the front frame B and the back mechanism set board E,
In this embodiment, the back mechanism set board E is held by interposing an open holding member 602 as a stopper member. The open holding member 602 is a pivot (for example, a screw) provided at an appropriate position on the front of the back mechanism set board E.
(Not shown). FIG.
As shown in (b), the free end of the open holding member 602 has a hole-shaped locking port 602a, and the hole diameter is
The size is set to a size sufficient for a later-described convex portion 11e to penetrate into the locking port 602a. The length of the open holding member 602 corresponds to the distance between the rotation fulcrum and the engagement holding portion, and therefore depends on where the rotation fulcrum and the engagement holding portion are installed. In this embodiment, the shape of the open holding member 602 is linear, but the shape is not limited, including a curved shape. Further, the material is preferably made of metal, but other materials may be used as long as they have sufficient strength.

The protruding portion 11e is provided integrally on the back upper surface of the upper frame rod 11a of the front frame B.
9a is provided integrally on a pedestal 11b provided with the same.

In the first example, when holding the opened back mechanism set board E at a desired position, the open holding member 60
2 is rotated about the rotation fulcrum as an axis, and the locking port 602a is rotated.
Penetrates into the convex portion 11e. Thereby, the open holding member 6
02 functions as a stopper member between the back mechanism set board E and the front frame B, and the back mechanism set board E is restrained (locked) at a desired position (about 85 degrees) and is stably held (FIG. 5 imaginary line). In addition, the release of the restraint
02a from the convex portion 11e, and the open holding member 602
Is rotated to the original position about the rotation fulcrum as an axis.

Regarding the location of the rotation fulcrum portion and the engagement holding portion, from the viewpoint of preventing damage, both the opening and closing connection support means G-3 and its vicinity (preferably, the opening and closing connection support means G-
(Within 3 to 5 cm). When installed on the opening / closing connection support means G-3 or in the vicinity thereof, the force generated due to the weight of the back mechanism set board E causes the opening support section G-3 and the front frame to which this part is attached. B: This is because the back mechanism set board E is partially destroyed. In the present embodiment, the rotation fulcrum is provided on the back mechanism set board E side and the engagement holding section is provided on the front frame B side, but the reverse is also possible.

In the second example, as shown in FIGS. 5 and 13, a stopper member 600 is provided on the peripheral surface of the open holding member 400 of the front frame B. Stopper member 600
Is rotatably and movably held on the open holding member 400. Further, by tightening the screw 601 that can penetrate the stopper member 600 and contact the open holding member 400,
The stopper member 600 can be fixed at a desired position and angle. When holding the back mechanism set board E, the stopper member 60
0 is arranged vertically downward as illustrated as a solid line in FIG. As a result, as shown in FIG. 13 (a) and FIG.
Is brought into contact with the front of the back mechanism set board E, and the back mechanism set board E is locked by a stopper member 600 at a desired position. Also, when not held, the stopper member 600
The free end 600a is arranged in the horizontal direction, as illustrated as an imaginary line in FIG. 3 (b). As a result, interference of the stopper member 600 (particularly, the free end 600a) when opening and closing the back mechanism set board E can be prevented, and the storage of the open holding member 400 in the outer frame A becomes easy.

Next, FIGS. 17 and 18 show a third example. The lever member 603 has a hook-shaped arm 6
03a and the shaft portion 603b are integrated, and are supported rotatably around the screw 604. The lever member 603 is installed, for example, on a downwardly extending member provided on the right side of the bottom surface of the upper frame rod 1 of the outer frame A. Lever 6
Numeral 03 denotes a position (not shown) to be accommodated in the outer frame A by rotation, and a ball tank 72 as shown in FIGS.
At the position where the edge of the arm is hooked to the arm. Then, by the lever 603 engaging with the edge of the ball tank 72, the state in which the back mechanism set board E is slightly opened with respect to the outer frame A as shown in FIG.

In the above embodiment, the lever member 6
03 and a hook member 401 for holding the open holding member 400 in the outer frame A are separate bodies, but they may be integrated as shown in FIG. By adopting such a configuration, the number of parts can be reduced, so that the manufacturing efficiency is increased. The hook / lever support bracket 605 has a hook portion 6 on its upper side for holding the open holding member 400 in the outer frame.
05a, and a lever 606 at the bottom thereof with a screw 60
7 has a protruding portion 605b that is rotatably supported around an axis 7.

The attachment / detachment mechanism J (lever member) of the game board C is shown in FIGS.
This will be described with reference to FIG. Lever member 70
Numeral 0 includes an extruding portion 700a, a game board support portion 700b, and a handle portion 700c. Lever member 70
Numeral 0 is rotatably supported by a screw 702 on a metal pedestal 701 attached to the back of the upper frame rod 11a of the front frame B with a screw. In a state in which the game board C is held by the housing holding frame 12, as shown in FIG. 20, the game board supporting portion 700b of the lever member 700 prevents the game board C from being detached from the housing holding frame 12. The upper surface of the back of the game board C is supported. At this time, the pushing portion 700a of the lever member 700 is connected to the upper end of the front surface of the game board C and the upper frame rod 11 of the front frame B.
a It is located in the gap 35 between itself and the back surface. Further, in the holding release state of the game board C, as shown in FIG. 21, the game board C is rotated by the game board support portion 700b according to the counterclockwise rotation about the screw 702 of the lever member 700.
Is released, and the upper end of the front face of the game board is pushed out by the pushing section 700a. By adopting such a configuration, the game board can be easily attached and detached.

A detachable mechanism (lever member) of the game board C, which is mentioned as a modified example, comprises a lever member 703 as shown in FIGS. Lever member 703
Is composed of an extruding portion 703a and a handle portion 703b. A lever member 703 is attached to a metal pedestal 704 attached to the back of the upper frame rod of the front frame B with a screw by a screw 705.
Is supported so as to be rotatable around the axis. In the state where the game board C is held by the housing holding frame 12, as shown in FIG. 8 (solid line portion), the lever member 703 is oriented in the lateral direction of the table, and the pushing portion of the lever member 703 is pushed out. 703a is located in the gap 35 between the upper front end of the game board C and the upper rear end of the upper frame rod 11a. In addition, game board C
8 and 22, as shown in FIGS. 8 and 22, the upper part of the front of the game board C is pushed out by the pushing part 703a in accordance with the rotation of the lever member 703 about the screw 705. By adopting such a configuration, the game board can be easily attached and detached.

The attachment / detachment mechanism J (roller mechanism) of the game board C is shown in FIG.
As shown in (1), it comprises a roller member 704a (preferably made of metal) and a bearing 704b. Roller member 704
a has rotating shafts respectively protruding on both end faces thereof,
These rotating shafts are rotatably held on bearings of a bearing fitting 704b. As shown in FIG. 3, the roller mechanism 704 is installed at two locations just below where a part of the wall of the lower frame rod 12 c of the housing holding frame 12 is opened by the roller mechanism. In detail, the roller 704a makes the rotation axis horizontal (left-right direction) and slightly comes out from the open portion,
A bearing 704b is fastened and fixed to the back surface of the front frame B by screws. Note that the roller 704a is a roller mechanism 70
Even in a state where 4 is attached, it can be taken out from above. By adopting such a configuration, when the game board C is mounted, the bottom of the game board C easily enters the set opening by the rotation of the roller 704a. As shown in 21, while the game board C is tilted backward, the bottom of the game board C is easily discharged from the set port by the rotation of the roller 704a.

As a modified example, a detachable mechanism (roller mechanism) of the game board C is a roller mechanism 705 as shown in FIGS. 27 and 28. The difference from the above-described example is that the direction in which the shaft of the roller 705a is inserted into the bearing of the bearing fitting 705b is inclined, so that the roller 705a cannot be detached from the bearing after mounting.

[0033]

According to the game board take-out mechanism of the present invention, when the game board is taken out, the extruded portion comes into contact with or engages with the game board from the pre-extrusion position close to or in contact with the game board. By manually operating the extrusion part of the take-out member in the direction of pushing out to the back side, the game board is pushed out to the back side,
The game board can be smoothly removed from the holding frame.

[Brief description of the drawings]

FIG. 1 is a front view showing an entire pachinko gaming machine according to an embodiment of the present invention.

FIG. 2 is a rear view showing the entire pachinko gaming machine according to the embodiment of the present invention.

FIG. 3 is a rear view of the front frame with the back mechanism set board removed according to the embodiment of the present invention.

FIG. 4 is a top view showing an open holding state of the glass door and the front frame in the embodiment of the present invention.

FIG. 5 is a top view showing the open state of the front frame in the embodiment of the present invention.

FIG. 6 is a side view showing an open holding state of the front frame in the embodiment of the present invention.

FIG. 7 is a side sectional view showing an open holding state of the front frame in the embodiment of the present invention.

FIG. 8 is a top view showing the open state of the front frame in the embodiment of the present invention.

FIG. 9 is a front view showing the stored state of the open holding member of the glass door in the embodiment of the present invention.

FIG. 10 is a view of the movable open holding member viewed from below according to the embodiment of the present invention.

FIG. 11 is a side sectional view of a movable release holding member according to the embodiment of the present invention.

FIGS. 12A and 12B are front views of an engagement holding section and top views of the engagement holding section, respectively, according to the embodiment of the present invention.

13A and 13B are side views of an opening holding stopper member of the back mechanism set board in the embodiment of the present invention, and FIG.
It is the front view.

FIGS. 14A and 14B are a rear view and a top view, respectively, showing a part of the back mechanism set board in an open holding state in the embodiment of the present invention.

FIG. 15 is a top view showing the open state of the front frame in the embodiment of the present invention.

FIG. 16 is a side view showing the open state of the glass door in the embodiment of the present invention.

FIG. 17 is a top view showing an open and held state of the back mechanism set board in the embodiment of the present invention.

FIG. 18 is a side sectional view showing an open and held state of the back mechanism set board in the embodiment of the present invention.

FIG. 19 is a side cross-sectional view showing an open and held state of the back mechanism set board in the embodiment of the present invention.

FIG. 20 is a side sectional view showing a state in which the game board is incorporated in the embodiment of the present invention.

FIG. 21 is a side sectional view showing a state in which the game board is being removed in the embodiment of the present invention.

FIG. 22 is a side sectional view showing a state in which the game board is being removed in the embodiment of the present invention.

FIG. 23 is an exploded perspective view of a lever member according to the embodiment of the present invention.

FIG. 24 is an exploded perspective view of a lever member according to the embodiment of the present invention.

FIG. 25 is a front view mainly showing a roller mechanism in the embodiment of the present invention.

FIG. 26 is an exploded perspective view of a roller mechanism in the embodiment of the present invention.

FIG. 27 is a side sectional view of a roller mechanism according to the embodiment of the present invention.

FIG. 28 is an enlarged front view of a roller mechanism in the embodiment of the present invention.

[Explanation of symbols]

Outer frame A, upper frame rod 1, left side frame rod 2, right side frame rod
3, lower frame rod 4, curtain plate 5, front frame B, set port 10,
Frame body 11, upper frame rod 11a, pedestal 11b, lower frame rod
11c, concave portion 11d, convex portion 11e, accommodation holding frame 1
2. Left side frame rod 12a, right side frame rod 12b, lower frame rod 12c, lower ball tray 14, hitting and firing device 15, engagement lever 17, shaft (screw) 18, hook 19, longitudinal recessed portion 20, game board C, rail 30, exposed surface 3
4, gap 35, glass door D, reinforcing plate 41, glass receiving frame 41a, opening / closing support 42, engagement holding portion 45a, 4
5b, 45c, back mechanism set board E, stopper 70, ball tank 72, open / close connection support means (front frame) G-1, hinge 100, member 100a, member 100b, pin member 100c, hinge 101, member 101a, member
101b, pin member 101c, open / close connection support means (glass door) G-2, open / close connection support means (back mechanism set panel) G-3, hinge 300, member 300a, member
300b, pin 300c, hinge 301, open holding mechanism (front frame) H-1, open holding member 400, free end 4
00a, engagement fixing portion 400b, nut member 400
c, flange member 400d, intermediate shaft portion 400e, hook member 401, rotation fulcrum screw 402, engagement holding fitting 40
3. Engagement holding parts 403a, 403b, hook / engagement holding metal fittings 404, hooking part 404a, engagement holding part 4.
04b, engagement holding fitting 405, opening 405a, horizontally long hole 405b, first position 405c, second position 4
05d, rail 406, gap 407, open holding member 408, opening 409, movable rotation fulcrum member 41
0, open holding mechanism (glass door) H-2, open holding member 500, free end 500a, locking port 500b, rod-shaped storage member 502, rotation fulcrum screw 503, space 50
4. Open holding mechanism (back mechanism set board) H-3, stopper member 600, free end 600a, screw 601, open holding member 602, lever member 603, arm portion
603a, shaft 603b, screw 604, hook and lever support 605, hook 605a, protrusion 6
05b, lever 606, screw 607, attachment / detachment mechanism J,
Lever member 700, push-out portion 700a, game board support portion 700b, handle portion 700c, pedestal 701, screw 702, lever member 703, push-out portion 703
a, handle part 703b, roller mechanism 704, roller 704a, bearing 704b, roller mechanism 70
5, roller 705a, bearing 705b

Claims (1)

[Claims] An accommodation holding frame having an accommodation set surface area with an open back surface is provided on the back side of a front frame for an opening / closing mounting frame that is openably and closably attached to a front side of an outer frame for a fixed holding frame. A game board take-out mechanism applied to a pachinko gaming machine in which a game board is set so as to be detachable and replaceable in accordance with the accommodation set surface area of the accommodation holding frame. Equipped with a manually operable take-out member having a section and an extruding section, and regarding the setting of the take-out member with respect to the gaming board set and accommodated in the accommodation set surface area of the accommodation holding frame, the extruding section comes close to or comes into contact with the game board. A game board take-out mechanism configured to be operable to be shifted to a pre-extrusion position in a state and to an extrusion position in which the pushing section abuts or engages with the game board and pushes out to the back side.