JP2003175238A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting fraudulent opening of a cover member to prevent a fraudulent act on a component of the game machine. <P>SOLUTION: The head 16a of a connection screw 16 is engaged with the edge of a through hole 9g and the shaft 16b of the screw is engaged with a screw hole 3g to connect each sealing boss 3e and each sealing rib 9e. After that, a seal 17 is affixed on the top of the sealing rib 9e, and further, the seal 17 is affixed across a side surface of the sealing rib 9e and a side surface of the sealing boss 3e. As a result, an accessory cover 9 is sealed in a safe ball collection cover 3 attached to the rear surface 2a of a game board 2, and therefore, the accessory cover 9 is prevented from being opened fraudulently. Moreover, as the sealed accessory cover 9 covers the component group disposed on a disposition recess on the game board 2 from the rear surface 2a side of the game board 2, a fraudulent act on the component group disposed on the game board 2 can be prevented when the pachinko game machine P is shipped, etc. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gaming machine provided with a cover member that covers an exposed portion of a component arranged in an exposed state on the back surface side of a game board, and particularly, the cover member is illegally opened. The present invention relates to a game machine capable of suppressing the occurrence of fraudulent acts on components.

[0002]

2. Description of the Related Art In a gaming machine such as a pachinko machine that hits a ball into a game area to play a game, a symbol operation opening provided in the game board by a main control board provided on the back side of the game board or a mechanism board, Regular prize hole and specific prize hole (large prize hole)
The winning device such as, and a display device capable of variably displaying a plurality of types of symbols are controlled.

These prize winning devices and display devices are arranged in a plurality of mounting holes formed through the game board, and are covered by an accessory cover (protective cover) attached to the back side of the game board. It is being appreciated. This accessory cover is pivotally supported on the back side of the game board via a support member so as to be openable and closable, and is attached to the back side of the game board by a fastener such as a panel fastener that is detachably engaged with the game board. Is attached to the back side of.

[0004]

However, when the gaming machine is shipped, the back side of the gaming machine is exposed, so the fastening tool that is engaged with the back side of the gaming board is removed, and the accessory cover Can be opened easily. When the accessory cover is opened, the prize winning device and the display device arranged in the mounting hole of the game board are exposed on the back side of the game board. There was a problem of being broken.

Specifically, there are those that connect an unauthorized board called a "hanging board" to the main control board, and one that connects such a "hanging board" to a detection switch for detecting a ball that has won a winning system. , For example, if an illegal board is hung between the detection switch of the winning device and the main control board (an illegal "hanging board" is connected), the prize balls will be paid out unfairly. There was a point.

The present invention has been made in order to solve the above-mentioned problems, and can prevent the cover member from being illegally opened and can prevent the component parts from being illegally acted. The purpose is to provide a gaming machine.

[0007]

Means for Solving the Problem In order to achieve this object, a gaming machine according to claim 1, a gaming board having a gaming area formed on the front surface side, and at least a part of the gaming board exposed on the back surface side of the gaming board. A first sealing part provided on the back surface side of the game board, and a first sealing part provided with the component parts arranged in this state, and a cover member covering the exposed portion of the component parts from the back surface side of the game board. A second sealing portion provided on the cover member corresponding to the sealing portion, and a sealing tool that connects the second sealing portion and the first sealing portion and seals the cover member on the back surface side of the game board. ing.

According to the gaming machine of the first aspect, at least a part of the components arranged on the gaming board is exposed on the back side of the gaming board, and the exposed portion is covered by the cover member. Be seen. The cover member is a first seal member provided with a second sealing portion provided on the back surface side of the game board.
It is matched with the sealing portion, and the first and second sealing portions are connected by a sealing tool and sealed on the back surface side of the game board.

A gaming machine according to a second aspect is the gaming machine according to the first aspect, wherein the sealing tool is the first sealing tool.
Alternatively, when removed from one of the second sealing parts, a part of the sealing tool remains in one of the first or second sealing parts.

According to a third aspect of the present invention, there is provided the gaming machine according to the first or second aspect.
In the gaming machine described in (1), a payout mechanism for paying out balls according to the content of the game is provided, and a mechanism board that is openably and closably arranged on the back side of the game board, and is attached to the mechanism board and A board box provided with an opening through which a control board for controlling is accommodated and connection parts connected to the control board are exposed, and the cover member is sealed on the back surface side of the game board, While covering the opening of the board box, a part of the mechanism board is sandwiched between the cover member and the back side of the game board.

A gaming machine according to a fourth aspect is the gaming machine according to the third aspect, in order to close a gap generated between a back surface side of the gaming board and a part of the mechanical board facing each other, the mechanical board of the mechanical board is closed. A partition member is provided which is erected from the back surface of the game board toward the cover member while being juxtaposed in part.

[0012]

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a rear surface (rear surface) view of a front frame 1 and a game board 2 in a pachinko machine P which is an embodiment of a game machine of the present invention. Front frame 1
Is a frame-shaped body provided around the outer periphery of the front surface of the pachinko machine P (see FIG. 6), and is formed of a synthetic resin material in a substantially rectangular frame shape.

A beam-shaped upper edge frame 1a is provided at an upper edge portion of the front frame 1, and a pair of side edge frames forming left and right edge portions of the front frame 1 are provided at both left and right ends of the upper edge frame 1a. The upper ends of 1b and 1c are connected in series. At the lower ends of the pair of side edge frames 1b and 1c, a substantially plate-shaped lower edge frame 1 is provided.
The left and right ends of d are connected in series, and each of these frames 1
In a portion surrounded by a to 1d, a substantially rectangular storage space 1e adapted to the outer shape of the game board 2 is provided.

A pair of insertion holes 1f, 1f are provided in the edge portion of the accommodation space 1e on the side of the side edge frame 1b. The pair of insertion holes 1f and 1f are holes into which engaging members 18 and 18 (see FIG. 4) attached to the mechanism board 10 described later are engaged, and upper and lower portions of the side edge frame 1b. One is recessed in each. On the other hand, the side edge frame 1c of the front frame 1 is provided with pin engaging portions 1g, 1g at upper and lower portions thereof, on which hinge pins 10b, 10b of a mechanism board 10 to be described later are rotatably supported. It is provided.

The game board 2 is made of a wooden plywood or the like in a substantially rectangular flat plate shape and is detachably accommodated in the accommodation space 1e of the front frame 1. On the back surface 2a of the game board 2, the game board 2
A plurality of mounting holes 2b to 2e are formed to penetrate in the plate thickness direction (perpendicular to the paper surface of FIG. 1). Installation hole 2b
Is provided in a substantially central portion of the game board 2, and a variable display device (not shown) for displaying a symbol or the like as a plurality of types of identification information is arranged in the arrangement hole 2b.

Further, the installation hole 2c has a winning device (not shown) having a first-type starting opening (a winning opening for an ordinary electric accessory).
Is a hole in which a prize winning device (not shown) having a normal winning hole is arranged, and the hole 2e is a large winning hole. It is a hole in which a provided variable winning device (not shown) is arranged. Hereinafter, the mounting holes 2b-2
The variable display device and various winning devices arranged in e are referred to as a "component group".

By arranging the constituent parts in these arranging holes 2b to 2e, the connecting wires (exposed parts of the constituent parts) connected to the constituent parts are led out to the back surface 2a side of the game board 2. It is. Also, on the back surface 2a of this game board 2,
In order to discharge the balls that have won the winning openings of the various winning devices arranged in the arrangement holes 2c to 2e to the outside of the game area 2f, a safe ball collecting cover 3 formed of a synthetic resin material or the like is attached. There is.

The safe ball collecting cover 3 mainly comprises a base plate 3a formed in a substantially flat plate shape, and the base plate 3a surrounds the arrangement hole 2b of the game board 2 so as to surround the back surface of the game board 2. It is attached to 2a. Below the base plate 3a and below the mounting hole 2b, there is provided a ball collecting gutter 3b having a passage through which balls that have won prizes for various prize winning devices can pass. The winning balls can be discharged to the outside of the game area 2f.

On the back surface 2a of the game board 2 to which the safe ball collective cover 3 is attached, one side of the safe ball collective cover 3 (see FIG. 1).
A cover support member 3c for supporting the accessory cover 9 (see FIG. 3) is attached so as to cover the right side), and a pair of sealing bosses 3e, 3e are attached to the other side (left side in FIG. 1) of the safe ball collecting cover 3.
3e is provided. The hinge pins 9 of the accessory cover 9 are provided on the upper and lower portions of the cover support member 3c.
Pin engaging portions 3d and 3d in which d and 9d are pivotally supported
Are provided one by one.

Here, the pair of sealing bosses 3e, 3e in the safe ball collective cover 3 will be described with reference to FIG. FIG. 2 is a rear view of the safe ball collective cover 3.
As shown in FIG. 2, the pair of sealing bosses 3e, 3e are respectively provided on the left edge portion (left side in FIG. 2) of the base plate 3a, and are integrally formed with the base plate 3a. The pair of sealing bosses 3e, 3e are respectively provided on the upper side and the lower side of the base plate 3a, and protrude from the base plate 3a toward the front side in the vertical direction with respect to the paper surface of FIG.

The end surfaces of the pair of sealing bosses 3e, 3e on the projecting side (the front end surfaces in FIG. 2) are substantially circular insertion holes 3f.
Are formed one by one. Each insertion hole 3
f and 3f are holes into which the lock member 15b (see FIG. 3) of the attachment 15 attached to the accessory cover 9 is inserted and engaged, and the lock member 15b is inserted into the insertion hole 3f. By engaging them, the accessory cover 9 can be attached to the safe ball collective cover 3 (see FIG. 8). The insertion bosses 3f, 3e are formed on the end faces of the sealing bosses 3e, 3e on the protruding side.
Adjacent to f, one substantially circular screw hole 3g is recessed. The screw holes 3g and 3g are used to seal the sealing ribs 9e and 9e of the accessory cover 9 on the safe ball collective cover 3 when the accessory cover 9 is sealed on the back surface 2a of the game board 2 so as not to be opened. It is a hole for screwing and connecting to the bosses 3e, 3e.

Returning to FIG. 1, description will be made. A sub control board box mounting base 4 is attached to the left side portion of the mounting hole 2b on the base plate 3a of the safe ball assembly cover 3, and the lamp control board box 5 and voice control are mounted on the sub control board box mounting base 4. The board box 6 is detachably attached. Here, the lamp control board box 5 accommodates a lamp control board for controlling lighting or extinguishing of lamps arranged on the front frame 1, the game board 2, the glass door frame, and the like, and the voice control board box 6 Accommodates a voice control board that controls the voice generated from the speaker according to the game content. In this embodiment, the lamp control board,
Illustration of the voice control board, the glass door frame, and the speaker is omitted.

Further, the base plate 3 of the safe ball collective cover 3
A relay board 7 for relaying a connection line derived from a component group or the like is attached to the upper part of a, and a pachinko machine P and a platform management device (Fig. An external terminal board 8 for electrically connecting to (not shown) is attached.

FIG. 3A is a rear view of the accessory cover 9, and FIG. 3B is a bottom view thereof. Accessory cover 9
Are installation holes 2b to 2e exposed on the back surface 2a side of the game board 2.
Alternatively, it is a member for covering the lamp control board box 5 and the voice control board box 6 attached to the back surface 2a of the game board 2 via the safe ball collective cover 3 and the sub control board box mounting base 4.

As shown in FIG. 3A, the accessory cover 9
Is formed of a synthetic resin material or the like, and mainly includes a cover lid plate 9a formed in a substantially rectangular flat plate shape, and a substantially vertical installation on one side edge (right side of FIG. 3A) of the cover lid plate 9a. A flat plate-shaped side wall plate 9b, a substantially flat plate-shaped side wall plate 9c erected on the other side edge of the cover lid plate 9a (left side of FIG. 3A), and a lower side edge of the cover lid plate 9a (FIG. 3A). Lower wall plate 9 that is erected on the lower side)
h and a substantially flat plate-shaped upper wall plate 9k standing upright on the upper edge (upper side of FIG. 3 (a)) of the cover plate 9a, and these five plates 9a to 9c, 9h, 9k It is shaped like a rectangular bowl.

The upper and lower portions of the side wall plate 9b are provided with hinge pins 9d, 9d each having a substantially L shape. This pair of hinge pins 9d,
The tip portion of 9d is formed so that it can be fitted into the pair of pin engaging portions 3d, 3d of the cover support member 3c described above. The pair of hinge pins 9d, 9d covers the accessory cover 9 as a safe ball collecting cover. 3 (game board 2) can be openably and closably supported.

On the other hand, substantially flat plate-shaped sealing ribs 9e, 9e are provided on the upper and lower portions of the side wall plate 9c, respectively. Each of the pair of sealing ribs 9e, 9e is provided with a substantially circular mounting hole 9f. Each of the mounting holes 9f, 9f is a hole into which a button member 15a (see FIG. 3B) of the fastening device 15 described later is fitted and mounted. Further, the pair of sealing ribs 9e, 9e includes
Adjacent to the respective mounting holes 9f, 9f, one substantially circular through hole 9g is formed. These through holes 9g, 9g
Is a hole for inserting the connecting screw 16 (see FIG. 7) when the accessory cover 9 is sealed in the safe ball collective cover 3.

As shown in FIG. 3B, the sealing rib 9e
Is connected to an end (lower left side in FIG. 3B) opposite to the continuous end of the cover plate 9a in the side wall plate 9c, and is directed to the outside of the accessory cover 9 (left side in FIG. 3B). Has been extended. The button member 15a of the attachment 15 is fitted into the mounting hole 9f of the sealing rib 9e. The fastening tool 15 is a component for fastening the accessory cover 9 to the safe ball collective cover 3,
It is composed of Nailatch (registered trademark) that is generally used as a panel fastener. The engaging member 15 includes a lock member 15b formed in a cylindrical shape, and a button member 15a is slidably fitted in the lock member 15b. The lock member 15b has a tip portion (see FIG.
(B) The lower end) is provided with a notch and is formed so as to be openable and closable in the outer diameter direction.

The lower wall plate 9h of the accessory cover 9 has a pair of substantially flat plates at the end (lower side in FIG. 3B) of the lower wall plate 9h opposite to the continuous end of the cover plate 9a. Engaging plates 9i and 9j are provided so as to project. The pair of engagement plates 9i and 9j are formed so as to be able to engage with engagement holes 12d and 12e provided in a box cover 12b of a main control board box 12 which will be described later. The engagement plates 9i and 9j are used for the box cover 12
By engaging with the engagement holes 12d and 12e of b,
The main control board box 12 and the accessory cover 9 are joined together.

FIG. 4 is a rear view of the mechanism board 10. The mechanism board 10 is a component on which a prize ball payout device 11 for paying out prize balls is mounted, and mainly includes a main body frame 10a formed of a synthetic resin material or the like in a substantially rectangular frame shape. On one side (right side in FIG. 4) of the main body frame 10a, the upper and lower portions thereof are hinge pins 10b pivotally supported by the pin engaging portions 1g, 1g of the front frame 1 described above.
One 10b is provided for each. The hinge pins 10b, 10b are shaft members for pivotally supporting the mechanism board 10 on the back side of the front frame 1 so as to be openable and closable.

The hinge pin 10 is attached to the body frame 10a.
b, 10b side edge part (left side in FIG. 4) on the opposite side, that is, the left side edge part of the main body frame 10a.
Is attached. The fastening tool 18 is a component of the same type as the fastening tool 15 described above, and has the insertion hole 1 of the front frame 1.
Corresponding to f and 1f, one is attached to each of the upper and lower portions of the left edge of the body frame 10a. The mechanism board 10 can be attached to the back surface side of the front frame 1 by engaging the pair of engaging members 18, 18 with the insertion holes 1f, 1f of the front frame 1. still,
Since the fastening tool 18 is composed of the same type of parts as the fastening tool 15 described above, the description thereof will be omitted.

An opening window 10c, which is an opening having a substantially rectangular shape, is provided at a substantially central portion of the body frame 10a.
Are formed so as to penetrate in the thickness direction (vertical direction to the paper surface of FIG. 4). The opening window 10c exposes a part of the safe ball collective cover 3 to the back surface side of the mechanism board 10 when the back surface 2a of the game board 2 is covered by the mechanism board 10 attached to the front frame 1. And the pin engaging portions 3d and 3d of the cover supporting member 3c, the lamp control board box 5, and the voice control board box. 6 is exposed on the back side of the mechanism board 10. A reinforcing beam 10d is provided on the left side edge of the opening window 10c.
The rigidity strength of the main body frame 10a is reinforced by d.

On the upper part of the main body frame 10a of the mechanism board 10, a prize ball tank 10e for temporarily storing prize balls is provided.
Below this prize ball tank 10e is a prize ball tank rail 10.
f are arranged in series. The prize ball tank rail 10f guides the balls supplied to the prize ball tank 10e to the prize ball payout device 11 for paying out as a prize ball, and the prize ball payout device 11 is provided at the downstream end of the prize ball tank rail 10f. It is lined up.

A main control board box 12 is arranged at the lower edge portion of the opening window 10c of the mechanism board 10. The main control board box 12 accommodates a main control board 13 that controls the entire game in the pachinko machine P, and is formed of a transparent synthetic resin material or the like into a substantially hollow box-shaped body. The main control board box 12 is mainly composed of a box base 12a.
And a box cover 12b that covers and covers the box base 12a. The box base 12a and the box cover 12b are both formed in a substantially rectangular dish shape. According to the main control board box 12, the main control board 13 can be housed and encapsulated by superimposing the box base 12a and the box cover 12b on each other so as to be matched with each other.

The main control board box 12 is removably attached to the mechanism board 10 by a main control board box mounting base 14 attached to the back surface of the main body frame 10a of the mechanism board 10. Main control board box mounting base 1
4 is made of a metal material or the like, and is engaged with the box base 12a by slidingly moving the main control board box 12 in the arrow Z direction of FIG. 4 with respect to the main control board box mounting base 14. It holds the main control board box 12.

A plurality of (nine) substantially rectangular connector openings 12c corresponding to the plurality of connectors 13a mounted on the main control board 13 are formed in the upper edge portion (upper side in FIG. 4) of the box cover 12b. Has been done. From the plurality of connector ports 12c, the respective connectors 13a of the main control board 13 are
Is projected (exposed) to the outside of the main control board box 12, and a connection line can be connected to the main control board 13 via each of these connectors 13a. In addition,
Since the main control board 13 is electrically connected to the group of components arranged on the game board 2, the lamp control board, the voice control board, and the like through the connection lines connected to the plurality of connectors 13a. is there.

The box cover 12b is provided with a pair of substantially rectangular engagement holes 12d and 12e. The pair of engagement holes 12d, 12e are provided in a recess corresponding to the engagement plates 9i, 9j of the accessory cover 9 described above, and are formed to be engageable with the engagement plates 9i, 9j. The main control board box 12 and the accessory cover 9 can be coupled by engaging the engaging plates 9i and 9j with the engaging holes 12d and 12e of the box cover 12b.

By this connection, the main control board box 1
2 is prevented from sliding in the direction opposite to the arrow Z, and the main control board box 12 is attached to the main control board box mounting base 14.
It is positioned at a predetermined position with respect to. Moreover, in such a case, when the accessory cover 9 is sealed by the safe ball assembly cover 3, the main control board box 12 is attached to the main control board box mounting base 14 via the accessory cover 9.
It can be sealed in a non-removable state.

FIG. 5A shows a pachinko machine P in a state where the mechanism board 10 is opened with respect to the front frame 1 (game board 2).
5B is a cross-sectional view of the pachinko machine P in a state where the mechanism board 10 is closed with respect to the front frame 1 (game board 2). In addition, in FIG. 5, illustration of the ball collecting trough 3b provided on the safe ball collecting cover 3 is omitted.

As shown in FIG. 5A, the mechanism board 10 is
Hinge pin 10 pivotally supported by the pin engaging portion 1g of the front frame 1
It is attached to the rear surface side of the front frame 1 so as to be openable and closable around the rotation center b. According to this mechanism board 10, the hinge pin 1
When it is rotated toward the back surface 2a side of the game board 2 with 0b as the center of rotation, the mechanism board 10 is closed with respect to the front frame 1, and the state shown in FIG. 5 (b) is obtained. A game area 2f into which a ball is driven is formed on the opposite side (front side) of the back surface 2a of the game board 2.

As shown in FIG. 5B, when the mechanism board 10 is closed, the sub control board box mounting base 4 is attached.
The lamp control board box 5, the voice control board box 6, and the pin engaging portion 3 of the cover supporting member 3c attached to the
d is the rear side of the mechanism panel 10 from the opening window 10c (FIG. 5B).
Exposed). In addition, the reinforcing beam 1 of the mechanism board 10
0d is located between the sub-control board box mounting base 4 and the sealing boss 3e of the safe ball collecting cover 3 and is juxtaposed along the sealing boss 3e.

FIG. 6 is a rear view of the pachinko machine P which is an embodiment of the present invention, and shows a state in which the accessory cover 9 is sealed by the safe ball collecting cover 3. As shown in FIG. 6, in the accessory cover 9, the hinge pins 9d, 9d are exposed from the opening window 10a of the mechanism board 10 to the cover support member 3.
It is arranged on the back surface side of the mechanism board 10 by being pivotally supported by the pin engaging portions 3d, 3d of c. Almost the entire area of the opening window 10a of the mechanism board 10 is covered by the accessory cover 9, and as a result, the mounting holes 2b to 2e of the game board 2 are provided.
The component group arranged in the above, and the respective connectors 13 a protruding to the outside of the main control board box 12 are covered with the accessory cover 9. In addition, in the accessory cover 9, the sealing ribs 9e, 9e have the sealing boss 3 of the safe ball collecting cover 3.
e, 3e, and is sealed on the safe ball collective cover 3.

FIG. 7 is a partial enlarged cross-sectional view taken along the line VII-VII of FIG. 6, which shows the sealing boss 3e of the safe ball collective cover 3 and the sealing rib 9e of the accessory cover 9 in an enlarged view. . As shown in FIG. 7, the through hole 9g of the sealing rib 9e
A connecting screw 16 is inserted in the. This connecting screw 1
6 is composed of, for example, a wood screw with a cross hole, and is mainly provided with a head portion 16a having a cross hole recessed in the upper end surface thereof and a shaft portion 16b having a screw carved on the outer periphery. . The shaft 16b of the connecting screw 16 is screwed into and screwed into the screw hole 3g of the sealing boss 3e, while the head 16a thereof has a through hole 9.
The sealing boss 3e and the sealing rib 9e are connected by being engaged with the edge portion of g.

On the upper surface of the sealing rib 9e, a sealing seal 17 is attached so as to cover and close the head 16a engaged with the through hole 9g. The sealing seal 17 has side surfaces of the sealing rib 9e and side surfaces of the sealing boss 3e. (The left side of FIG. 7) is attached across. The sealing seal 17 is composed of a seal material in which a special adhesive layer 17b is applied to a sheet-shaped base material 17a,
When the sealing sticker 17 is attached and then peeled off, the adhesive layer 17b is peeled off from the base material 17a and remains on the attaching portion. Therefore, since the seal sticker 17 that has been peeled off once cannot be reapplied, it is possible to easily find the opening of the accessory cover 9 when the seal sticker 17 is illegally peeled off.

FIG. 8 is a cross-sectional view of the pachinko machine P taken along the line VIII-VIII in FIG. 6, and the ball collecting trough 3b of the safe ball collecting cover 3 is not shown. As shown in FIG. 8, a fastening tool 15 is attached to the sealing rib 9e of the accessory cover 9. According to this fastening tool 15, when the accessory cover 9 is closed, the lock member 15b is inserted into the insertion hole 3f of the safe ball collective cover 3. When the button member 15a is pushed toward the game board 2 side (lower side in FIG. 8) in such a state, the tip end portion (lower end portion in FIG. 8) of the lock member 15b is opened and expanded in the outer diameter direction, and is inserted. It is engaged in the hole 3f. By engaging the tip of the lock member 15b in the insertion hole 3f, the sealing boss 3e and the sealing rib 9e are connected, and the safe ball collective cover 3 and the accessory cover 9 are attached. is there. When releasing the engagement by the engagement tool 15, the operation reverse to the above-mentioned operation is performed.

As described above, by temporarily attaching the accessory ball cover 9 to the safe ball assembly cover 3 by detachably attaching the safe ball assembly cover 3 and the accessory material cover 9 using the engaging tool 15. You can By such temporary fixing, it is possible to prevent the accessory cover 9 from being opened accidentally before the accessory screw 9 is sealed by the connecting screw 16 and the sealing seal 17, for example, when the pachinko machine P is assembled. You can do it. Moreover, the sealing boss 3 is secured by the connecting screw 16.
When connecting e and the sealing rib 9e, the positions of the through holes 9g and the screw holes 3g can be accurately matched. Therefore, the connecting screw 16 can be inserted into each of the through holes 9g and easily screwed into each of the screw holes 3g, and the sealing boss 3 can be easily screwed into the sealing boss 3.
It is possible to prevent damage to the e and the sealing rib 9e.

The reinforcing beam 10d of the mechanism board 10 is provided between the base plate 3a of the safe ball collecting cover 3 and the accessory cover 9, specifically, the sealing rib 9 of the base plate 3a and the side wall plate 9c.
It is sandwiched between the e-side (lower side in FIG. 8) end. Therefore, when the accessory cover 9 is sealed by the safe ball collective cover 3, the mechanism board 1 is not opened unless the accessory cover 9 is opened.
0 cannot be released. Therefore, by sealing the accessory cover 9, the mechanism board 10 can be sealed together.

Next, a method of sealing the accessory cover 9 configured as described above will be described. First, when the hinge pins 9d and 9d of the accessory cover 9 are pivotally supported by the pin engaging portions 3d and 3d of the cover support member 3c, the accessory cover 9 is supported by the cover support member 3c so as to be openable and closable. afterwards,
The accessory cover 9 is a game board 2 centered around the hinge pins 9d and 9d.
When it is closed toward the back surface 2a of the seal, the lock member 15b of the attachment 15 attached to the accessory cover 9 is locked by the sealing boss 3.
After being inserted into the insertion hole 3f of e, a pair of sealing ribs 9e,
9e is brought into contact with the sealing bosses 3e, 3e of the safe ball collecting cover 3. As a result, the accessory cover 9 covers almost the entire opening window 10c of the mechanism panel 10. On the other hand, when the accessory window 9 covers the opening window 10c in this way,
The reinforcing beam 10d of the mechanism board 10 is sandwiched between the base plate 3a of the safe ball collecting cover 3 and the end of the side wall plate 9c of the accessory cover 9 on the side of the sealing rib 9e (lower side in FIG. 8).

Thereafter, the button member 15a of the engaging member 15 is operated and the lock member 15b is engaged with the insertion hole 3f. By the engagement of the lock member 15b, the accessory cover 9 is detachably attached to the safe ball collective cover 3 attached to the back surface 2a of the game board 2. By this attachment, the accessory cover 9 is detachably temporarily attached to the safe ball collective cover 3, and the positions of the through holes 9g and the screw holes 3g are accurately aligned. After that, the tip of the shaft portion 16b of the connecting screw 16 is inserted into each through hole 9g that matches each screw hole 3g.

When the tip of the screwdriver is engaged with the cross hole of the head portion 16a of the connecting screw 16 and rotated in the screwing direction, the male screw of the shaft portion 16b is screwed into each screw hole 3g of each sealing boss 3e. Be screwed into. When this screwing is completed,
The head 16a of the connecting screw 16 is engaged with the edge of the through hole 9g, and the shaft 16b is screwed into the screw hole 3g to connect the sealing bosses 3e and the sealing ribs 9e. afterwards,
The sealing seal 17 is attached while straddling the sealing rib 9e and the sealing boss 3e, and the sealing seal 17 covers and closes the head 16a of the connecting screw 16 engaged with the through hole 9g.
As a result, the accessory cover 9 is sealed on the safe ball collective cover 3 attached to the back surface 2a of the game board 2 (FIG. 6).
reference).

As described above, in the pachinko machine P of this embodiment, the accessory cover 9 that covers the component parts arranged in the mounting holes 2b to 2e of the game board 2 from the back surface 2a side of the game board 2.
Is connected to the safe ball collecting cover 3 attached to the back surface 2a of the game board 2 by a connecting screw 16, and is sealed to the safe ball collecting cover 3 by a sealing sticker 17. Since such sealing prevents unauthorized opening of the accessory cover 9 at the time of shipping of the pachinko machine P, etc., as a result, the component group arranged in the mounting holes 2b to 2e of the game board 2 is illegal. It is possible to prevent the act from being performed. Therefore, for example, it is possible to suppress an illegal act such that an unjust prize ball is paid out by connecting a "hanging board" to a connection line derived from a winning device arranged in the arrangement holes 2c to 2e. Of.

When the seal sticker 17 is peeled off after being stuck over the seal boss 3e and the seal rib 9e, the adhesive layer 17b is peeled off from the base material 17a and remains on the sticking portion, so the seal sticker once peeled off. It is not possible to reattach 17 and the opening of the accessory cover 9 can be easily found when the seal 17 is illegally peeled off. Moreover, since the adhesive layer 17b remains on the pasted portion,
Since the trace that the accessory cover 9 has been opened can be left, an unauthorized opening of the accessory cover 9 can be found early.

Each connector port 1 of the main control board box 12
Each connector 13a protruding from 2c has an accessory cover 9
Since it is covered by, for example, it is possible to suppress an illegal act of changing a game content by connecting a "hanging board" to each connector 13a of the main control board 13. Moreover, since the reinforcing beam 10d of the mechanism board 10 to which the main control board box 12 is attached is sandwiched between the accessory cover 9 and the base plate 3a of the safe ball collective cover 3, the mechanical cover 10 is provided together with the accessory cover 9. The mechanical board 10 can be collectively sealed on the back surface 2a side of the game board 2.

The sealing bosses 3e, 3e are the back surface 2 of the game board 2.
It is formed integrally with the base plate 3a of the safe ball collective cover 3 attached to a. Therefore, the work of attaching the safe ball collecting cover 3 and the work of attaching the sealing boss 3e can be performed at one time, so that the assembling work of the pachinko machine P as a whole can be simplified.

Next, a modification of the above-described embodiment will be described with reference to FIGS. 9 to 11. Hereinafter, the same parts as those in the first embodiment are designated by the same reference numerals, and the description thereof will be omitted. Only different parts will be described. FIG. 9 is a bottom view of the game board 20 used in the pachinko machine of the second embodiment,
Part of it is partially sectioned. The game board 20 of the second embodiment is different from the game board 2 of the first embodiment in that the main control board box 12 is attached to the safe ball collective cover 3 (game board 2).
0), and the shape of the accessory cover is changed in accordance with the change of the attachment position of the main control board box 12.

As shown in FIG. 9, in the game board 20, the safe ball collecting cover 3 is attached to the back surface 2a thereof, and the main control is performed on the back surface (upper surface of FIG. 9) of the ball collecting trough 3b of the safe ball collecting cover 3. The board box mounting base 14 is attached.
The main control board box 12 is attached to the main control board box mounting base 14, and as a result, the main control board box 12 is a game board through the safe ball collective cover 3 and the main control board box mounting base 14. It is attached to the back surface 2a of 20.

The main control board box 12 is a connector (not shown in FIG. 9) of the main control board 13 which is projected to the outside of the main control board box 12 by the accessory cover 21 which is sealed on the safe ball collective cover 3. Is covered. Moreover, since the component group arranged in the mounting hole (not shown) on the back surface 2a of the game board 20 is covered by the accessory cover 21 as in the first embodiment, it is arranged on the game board 2. It is possible to prevent the contact of the formed component group from the outside of the accessory cover 21.

Further, the engaging hole 12 of the box cover 12b
Since a pair of engagement plates 9i and 9j projectingly provided on the lower wall plate 21a of the accessory cover 21 are engaged with d and 12e,
As in the embodiment, the main control board box 12 cannot be removed from the main control board box mounting base 14 unless the accessory cover 21 is opened.

As described above, according to the game board 20 of the second embodiment, the group of components arranged on the game board 20 and the connector of the main control board 13 are sealed in the safe ball collective cover 3. Since the game cover 20 is covered by the object cover 21, for example, when the game board 20 is traded alone or when the game board 20 is stored in a factory, a group of components and the main control board 13 are provided.
It is possible to suppress fraudulent acts such as connecting a "hanging board" to the connector.

FIG. 10A is an enlarged rear view of the back side of the pachinko machine 30 of the third embodiment, partially enlarged.
The sealing boss 3e of the safe ball collective cover 31 and the sealing rib 9e of the accessory cover 32 are shown in FIG. 10 (b).
It is a longitudinal cross-sectional view in the BB line of (a). The pachinko machine 30 of the third embodiment is obtained by sealing the sealing boss 3e and the sealing rib 9e with a locking tool 33 such as a padlock in the pachinko machine P of the first embodiment. Note that FIG.
Then, the fastening tool 1 fitted in the mounting hole 9f of the sealing rib 9e
Illustration of 5 is omitted.

As shown in FIG. 10A, the accessory cover 3
A substantially flat locking plate 32a is integrally formed on the second sealing rib 9e. A circular locking hole 32b is formed substantially in the center of the locking plate 32a so as to penetrate therethrough in a direction substantially the same as the direction of penetration of the mounting hole 9f (a direction perpendicular to the paper surface of FIG. 10A). On the other hand, as shown in FIG. 10 (b), the accessory boss 3 is attached to the sealing boss 3 e of the safe ball collective cover 31.
Corresponding to the second locking plate 32a, a substantially flat locking plate 31a
Are integrally formed. A substantially circular locking hole 31b corresponding to the locking hole 32b of the locking plate 32a is formed in the locking plate 31a so as to penetrate in the thickness direction of the locking plate 31a (left and right direction in FIG. 10B). ing.

Locking holes 31b, 3 of the locking plates 31a, 32a
The hook portion 33a of the locking tool 33 is passed through 2b.
The locking tool 33 is composed of, for example, a padlock or the like. The locking tool 33 mainly includes a hook portion 33a bent and formed in a substantially inverted U shape, and a lock body 33b to which the hook portion 33a is locked, and the locking body 33b locks the locking hole 3a.
The hook portion 33a passed through 1b and 32b is locked. In this way, by locking the accessory cover 32 on the safe ball collective cover 31 with the locking tool 33,
Both members 31, 32 can also be sealed.

The lock body 33b is provided with a key hole (not shown) for releasing the locked state of the hook portion 33a,
By inserting a predetermined key into this keyhole and rotating it,
The locked state of the lock portion 33b can be released.
By releasing the locked state of the lock part 33b, the hook part 33a can be pulled out from the locking holes 31b and 32b, and the sealing of the safe ball collective cover 31 and the accessory cover 32 by the locking tool 33 is released.

FIG. 11 is a partial enlarged cross-sectional view of the pachinko machine 40 of the fourth embodiment, in which the sealing boss 3e of the safe ball collective cover 3 and the sealing rib 9e of the accessory cover 9 are enlarged. There is. The pachinko machine 40 of the fourth embodiment differs from the pachinko machine P of the first embodiment in that the connecting screw is changed. Note that, in FIG. 11, the sealing seal 17 is illustrated by a two-dot chain line.

As shown in FIG. 11, in the pachinko machine 40 of the fourth embodiment, the connecting screw 1 of the pachinko machine P of the first embodiment is used.
Instead of 6 (see FIG. 7), a connecting screw 41 is used. The connecting screw 41 is, for example, a kind of wood screw with a slot, and mainly has a head 41a in which a one-character slot (groove) 41c is recessed in the upper end surface and a screw threaded on the outer periphery. And a shaft portion 41b. In the head portion 41a, a columnar upper head portion 41d having a recess 41c formed therein, and a disc-shaped lower head portion 41e engaged with a circular counterbore 42 formed in the sealing rib 9e, Upper head 41d and lower head 41e
And a columnar connecting portion 41f for connecting the head and the connecting portion 41f. The connecting portion 41f has an outer diameter smaller than the outer diameter of each of the head portions 41d and 41e.

According to this connecting screw 41, the slit 41
When the tip of the screwdriver is engaged with c and rotated, the shaft portion 41b is screwed into the screw hole 3g along with the rotation. When this screwing is completed, the lower head portion 41e is engaged with the counterbore 42 of the sealing rib 9e. After the engagement, when the upper head portion 41d is further rotated by the screwdriver, the connecting portion 41f is sheared and threaded. As a result, the upper head 41d is removed from the connecting screw 41, and the sealing boss 3e and the sealing rib 9e are connected by the connecting screw 41.

As described above, in the connecting screw 41, after the sealing boss 3e and the sealing rib 9e are connected, the upper head portion 41d having the recess 41c formed therein is removed, so that the connecting screw 41 is moved in the opposite screw-in direction. Cannot be rotated, connecting screw 4
I cannot remove 1 illegally. Therefore, even if the adhesive layer 17b of the sealing seal 17 is peeled off from the base material 17a without peeling off, it is difficult to pull out the connecting screw 41 from the screw hole 3g of the sealing boss 3e, and the accessory cover 9 is illegally opened. It can be prevented.

FIG. 12 shows a pachinko machine 50 of the fifth embodiment.
It is a back view of the safe ball collective cover 51 used for (refer FIG. 13), and FIG. 13 is a pachinko machine 50 of 5th Example.
FIG. 4 is a partially enlarged cross-sectional view of FIG. 4, in which the partition rib 52 of the safe ball collective cover 51 is seen in an enlarged cross-section. As shown in FIG. 12, a plate-shaped partition rib 52 is directed from the base plate 3a toward the front side in the vertical direction with respect to the paper surface of FIG. 12 at the left edge portion (left side of FIG. 12) of the base plate 3a in the safe ball collective cover 51. Has been set up. The edge portion of the base plate 3a on which the partition rib 52 is erected is the edge portion provided with the pair of sealing bosses 3e, 3e described above, and the partition rib 52 is one sealing boss 3e (upper side in FIG. 12). The other sealing boss 3e extends from the lower end along the left side edge of the base plate 3a.
(Lower side in FIG. 12) It is erected continuously up to the upper end.

As shown in FIG. 13, the partition rib 52 is formed integrally with the left edge portion (left side in FIG. 13) of the base plate 3a. The partition rib 52 is erected from the edge portion (lower side in FIG. 13) of the base plate 3a toward the accessory cover 9 side (upper side in FIG. 13), and the end surface 52a of the partition rib 52 on the accessory cover 9 side ( 13 (upper side of FIG. 13) is a base plate 3a and a reinforcing beam 10d.
It is located on the accessory cover 9 side with respect to the gap W formed on the surface opposed to. Further, the partition ribs 52 are juxtaposed along the reinforcing beam 10d, and the inner surface side (right side in FIG. 13) of the partition rib 52 is in contact with the outer surface 10d1 (left side in FIG. 13) of the reinforcing beam 10d. As a result, the gap W generated on the opposing surface between the base plate 3a and the reinforcing frame 10d is reduced by the partition rib 52 to the outer surface 10d1.
It is closed from the side (left side in FIG. 13).

As described above, according to the pachinko machine 50 of the fifth embodiment, the partition ribs 52 allow the base plate 3 to move.
Since the gap W generated between the facing surfaces of a and the reinforcing frame 10d is closed, a flexible cell plate, wire or the like is inserted into the gap W from the outer surface side (left side in FIG. 13) of the partition rib 52,
It is possible to prevent fraudulent acts from being performed on the component parts arranged in the arrangement holes 2b to 2e of the game board 2. Therefore, for example, a solenoid plate for opening and closing the special winning opening and the first-class starting opening is illegally operated by a cell plate, a wire, or the like inserted from the gap W, and the special winning opening and the first-class starting opening are illegally opened. It is possible to prevent such fraudulent acts.

Moreover, the partition rib 52 is the base plate 3 of the safe ball collective cover 51 attached to the back surface 2a of the game board 2.
Since it is formed integrally with a, the safe ball collective cover 51
It is possible to collectively carry out the attachment work of (1) and the attachment work of the partition rib 52, and it is possible to simplify the assembly work of the pachinko machine 50 as a whole.

The present invention has been described above based on the embodiments, but the present invention is not limited to the above embodiments, and various improvements and modifications can be made without departing from the spirit of the present invention. Is easily guessed.

In the present embodiment, the sealing boss 3e is formed integrally with the base plate 3a of the safe ball collective cover 3, but the disposing position of the sealing rib is not limited to this. 1 may be provided on the back surface side of the side edge frame 1b, and a sealing boss formed separately from the base plate of the safe ball collective cover may be screwed to the back surface of the game board. When the separate sealing boss is screwed to the back surface of the game board, the screwing location may be provided on the surface of the back surface of the game board that faces the mechanism board or accessory cover. With this arrangement, the sealing boss is not unscrewed unless the accessory cover is opened. Therefore, for example, the screwed sealing boss can be prevented from being removed from the back surface of the game board, and the accessory cover can be illegally opened.

Although the accessory cover 9 is positioned and temporarily fixed to the safe ball collective cover 3 by the engagement of the sealing rib 9e and the sealing boss 3e by the engagement tool 15, the accessory cover is positioned and temporarily fixed. The means is not necessarily limited to this, and for example, while the positioning rib is provided on the sealing rib of the accessory cover, the positioning boss capable of engaging with the positioning projection is provided on the sealing boss, and the positioning projection is provided on the positioning hole. You may make it engage. That is, it is sufficient that the through hole of the sealing rib and the screw hole of the sealing boss are surely aligned with each other and the unsealed accessory cover is prevented from being opened accidentally.

In this embodiment, the back surface 2a of the game board 2 is also used.
Although the accessory cover 9 is supported by the cover support member 3c attached to the side, the supporting position of the accessory cover is not necessarily limited to this. For example, the accessory cover is supported on the mechanism panel so as to be openable and closable. You may.

In the first to third and fourth embodiments, the sealing bosses 3e, 3e and the sealing ribs 9e, 9e are connected by the connecting screw 16.
After connecting and, a seal sticker 17 is attached to seal the accessory cover 9 to the safe ball collective cover 3. However, the sealing means of the accessory cover is not limited to this, and for example, a game Caulking with a one-way screw, caulking with a leaf spring metal fitting, or thermal caulking with a high-frequency welder or the like, which is used as a sealing means for a substrate box for a machine, may be used.

When caulking with a one-way screw is used, for example, a locking groove (locking portion) is provided at the tip of the shaft portion of the one-way screw (connecting member), and a snap ring (fitting into the locking groove) is provided. The stopper part) is embedded in the threaded hole of the sealing boss in a state where it cannot be pulled out. According to such a one-way screw, when the shaft portion is screwed into the threaded hole of the sealing boss, the head (engagement portion) of the one-way screw is engaged with the through hole edge portion of the sealing rib and the locking groove The snap ring fits in. As a result, the one-way screw cannot be pulled out, so that the accessory cover and the safe ball collective cover can be reliably sealed.

When the caulking using the leaf spring-like metal fitting is used, for example, an engaging portion which can be engaged with the through hole edge portion of the sealing rib is provided at one end of the leaf spring metal fitting (connecting member). An elastically deformable locking projection (locking part) is provided on the other end side, and a locking recess (stopper part) on which the locking projection is hooked
Is provided inside the sealing boss. According to such a leaf spring-like metal fitting, when the other end side is inserted into the sealing boss, the engaging portion of the leaf spring-like metal fitting is engaged with the through hole edge portion of the sealing rib, while the locking projection is sealed. It gets caught in the locking recess of the boss. As a result, the leaf spring-shaped metal fitting cannot be pulled out, so that the accessory cover and the safe ball collective cover can be reliably sealed.

When heat caulking using a high-frequency welder is used, for example, an engaging projection is provided on the sealing boss of the safe ball assembly cover while the engaging projection is inserted while penetrating the sealing rib of the accessory cover. The possible engagement hole is provided, and the protruding length of the engagement projection is made larger than the thickness of the sealing rib. When the accessory cover configured in this way is closed,
The engaging projection is penetrated through the engaging hole, and the tip of the engaging projection is projected from the sealing rib. The tip of this protrusion is crushed by a high frequency welder to crimp the sealing boss and the sealing rib. According to such thermal caulking, when the accessory cover is illegally opened, the thermal caulking is destroyed, so that such an unauthorized act of opening the accessory cover can be easily found.

In the fourth embodiment, a padlock is used as an example of the locking tool 33, but the locking tool is not limited to this, and the accessory cover is a safe ball collective cover.
Any structure may be used as long as it can be locked on the back surface of the game board or the back surface of the front frame. Therefore, for example, a locking device of the same type as the lock unit used to lock the glass door frame on the front frame may be applied as the locking means of the accessory cover.

A modification of the present invention will be described below. 2. The gaming machine according to claim 1, wherein the sealing device is provided on one of the first and second sealing parts when the sealing device is removed from one of the first and second sealing parts. A gaming machine 1 characterized by being configured so that a part thereof remains.
Therefore, when the sealing tool is removed from one of the first and second sealing parts and the cover member is illegally opened, part of the sealing tool remains in one of the first and second sealing parts. ,
Traces of opening the cover member can be left. Therefore,
Such traces enable early detection of fraudulent activity.

In the gaming machine according to claim 1, or in the gaming machine 1, the sealing tool is a connecting member for connecting the first and second sealing portions, the connecting member, the first sealing portion or the second sealing portion. An adhesive member that is attached across at least any two of the sealing parts, and the adhesive member includes an adhesive layer made of an adhesive material and a base material on which the adhesive layer is releasably provided. The gaming machine 2 is characterized in that the adhesive layer is configured to be peeled from the base material and remain in the pasted portion when the pasted member is peeled off from the pasted portion.

In the gaming machine according to claim 1, or in the gaming machine 1, a first engaging portion provided on the first sealing portion and a second sealing portion corresponding to the first sealing portion are provided on the second sealing portion. A gaming machine 3 comprising: a second engaging portion, wherein the sealing device includes a locking member that locks one of the second sealing portion and the first engaging portion to the other.

In the gaming machine according to claim 1 or the gaming machine 1, the sealing tool is composed of a locking device that locks one of the first and second engaging portions to the other. A gaming machine 4.

In the gaming machine according to claim 1, or in the gaming machine 1, the sealing tool is provided with an engagement protrusion provided on one of the first and second sealing parts, and the engagement protrusion in correspondence with the engagement protrusion. An engaging hole which is provided on the other of the first and second sealing parts and through which the tip of the engaging projection can be inserted; and the tip of the engaging projection inserted into the engaging hole A game machine 5 characterized by sealing the cover member on the back side of the game board by caulking.

In the gaming machine according to claim 1, or in the gaming machine 1, a stopper portion is provided inside one of the first and second sealing portions, and the sealing tool is the first or second sealing portion.
A connecting member having an engaging portion that engages with the other of the sealing portions and an engaging portion that engages with the stopper portion is provided, and the engaging portion of the connecting member is provided with the other of the first and second sealing portions. While engaging, the locking portion of the connecting member is locked by the stopper portion, the first and second sealing portions are connected, and the cover member is sealed on the back surface side of the game board. A gaming machine 6.

In the gaming machine according to claim 1 or any one of the gaming machines 1 to 6, a payout mechanism for paying out balls according to the content of the game is provided, and the backside of the game board is openably and closably arranged. And a cover box that is attached to the mechanism board and that houses a control board that controls a game and that has an opening through which connection components connected to the control board are exposed. When the member is sealed on the back surface side of the game board, the member covers the opening of the board box and holds a part of the mechanism board between the cover member and the back surface side of the game board. A gaming machine 7 characterized by being configured as follows.

In this gaming machine 7, the board box attached to the mechanism board is covered with the cover member which seals the opening exposing the connection parts on the back side of the gaming board, so that the game contents are changed, for example. Therefore, it is possible to suppress an illegal act of connecting the "hanging board" to the connecting component of the control board. Moreover, the mechanism board to which the board box is attached is
Since a part of the mechanism board is sandwiched between the cover member and the back side of the game board, the mechanism board and the cover board can be collectively sealed on the back side of the game board.

By the way, when a part of the mechanism board is sandwiched between the back side of the game board and the cover member like the game machine 7,
A gap is created between the opposing surfaces of the mechanism board and the back surface of the game board. For this reason, it is possible to insert a flexible cell plate, wire, or the like into the gap to contact the component exposed on the back surface side of the game board. Therefore, for example, the solenoid that opens and closes the special winning opening may be illegally operated, and the special winning opening may be illegally opened.

In the gaming machine 7, in order to close a gap generated between the back surface side of the gaming board and a part of the mechanism board facing each other, the gaming machine 7 is juxtaposed to a part of the mechanism board from the back surface of the gaming board. A gaming machine 8 comprising a partition member which is provided upright toward the cover member. In this gaming machine 8,
The partition member provided upright from the back surface of the game board toward the cover member can close the gap generated between the back surface side of the game board and the facing surface of the mechanism board. Therefore, it is possible to prevent the cell plate, the wire or the like from being inserted into the gap.

In the gaming machine 8, a ball guiding member, which is attached to the back side of the gaming board and is driven into the gaming area, is guided to a predetermined location, and the partition member is integrally formed. A gaming machine 9 characterized by being.

In the gaming machine according to claim 1 or any one of the gaming machines 1 to 9, a control board which is attached to the back side of the game board and which controls the game is housed and is mounted on the control board. A board box provided with an opening for exposing a connection component such as a mounted connector is provided, and the cover member is configured to cover the opening of the board box when sealed on the back surface side of the game board. A gaming machine 10 characterized by being played.

In this gaming machine 10, since the opening of the board box attached to the back side of the game board is covered by the cover member sealed on the back side of the game board, a connection component exposed from the opening is used. It is possible to suppress fraudulent acts such as the "hanging board" being connected. Also, when trading the game board alone or when storing the game board in the factory, the cover member sealed on the back surface side of the game board prevents the board box from being attached to the back surface side of the game board. Since the opening is covered, it is possible to suppress fraudulent acts performed on the components arranged on the board box or the game board.

In the gaming machine according to claim 1 or any one of the gaming machines 1 to 10, the ball attached to the back side of the gaming board and driven into the gaming area is guided to a predetermined location, and A gaming machine 11 comprising a ball guiding member integrally formed with a second sealing portion. Therefore, by attaching the ball guide member to the back surface side of the game board, the second sealing portion can be attached to the back surface side of the game board together. Therefore, it is not necessary to separately attach the second sealing portion to the back surface side of the game board, and the assembling work of the game machine can be simplified.

In the gaming machine according to claim 1 or any one of the gaming machines 1 to 11, one of the first and second sealing parts is a connection of the first and second sealing parts by the sealing tool. The gaming machine 12 is provided with a positioning member that positions one of the first and second sealing parts at a predetermined position with respect to the other in order to make it possible. Therefore, the first
Since the second sealing portion is accurately positioned at a predetermined position by the positioning member, it is connected by the sealing tool,
The cover member can be reliably connected to the back surface side of the game board. Further, as a result, for example, when the first sealing portion and the second sealing portion are connected by a sealing tool such as a screw part,
Since unreasonable screwing is prevented, it is possible to prevent damage to the first sealing portion and the second sealing portion.

In the gaming machine according to claim 1 or any one of the gaming machines 1 to 11, one of the first and second sealing parts is a non-connection of the first and second sealing parts by the sealing tool. In the state, the gaming machine 13 is provided with a fastening member that detachably fastens one of the first and second sealing parts to the other. Therefore, the first and second sealing portions are detachably attached by the attaching member, so that the cover member is inadvertently opened when the first and second sealing portions are not sealed by the sealing tool. Can be prevented.

[0097]

According to the gaming machine of claim 1, the cover member that covers the components arranged on the gaming board from the back side of the gaming board has the second sealing portion provided on the cover member. The cover member is connected to the first sealing portion provided on the back surface side of the game machine, so that the cover member can be sealed on the back surface side of the game board. The sealing prevents the cover member from being illegally opened at the time of shipment of the game machine or the like, and thus prevents fraudulent acts on the components exposed on the back surface side of the game board. The effect is that you can do it. Therefore, for example, it is possible to suppress a fraudulent act in which the "hanging board" is connected to a connection line derived from a component such as a winning device.

According to the gaming machine of claim 2, claim 1
In addition to the effect produced by the gaming machine described in [1], when the sealing member is removed from one of the first and second sealing parts and the cover member is illegally opened, a part of the sealing device is the first or the second sealing member. Since it remains on one of the two sealing parts, a trace of opening the cover member can be left. Therefore, there is an effect that an illegal act can be detected at an early stage by such a trace.

According to the gaming machine of claim 3, claim 1
In addition to the effect of the gaming machine described in item 2, the board box attached to the mechanism board is covered with a cover member that has an opening exposing the connection component sealed on the back side of the game board. There is an effect that it is possible to suppress an illegal act of connecting the "hanging board" to the connecting part of the control board in order to change the contents. Moreover, in the mechanism board to which the board box is attached, since a part of the mechanism board is sandwiched between the cover member and the back surface side of the game board, the mechanism board and the mechanism board are also collectively provided on the back surface side of the game board. The effect is that it can be sealed.

According to the gaming machine of claim 4, claim 3
In addition to the effect of the gaming machine described in (1), the partition member that is erected from the back surface of the gaming board toward the cover member can close the gap between the back surface of the gaming board and the facing surface of the mechanism board. . Therefore, it is possible to prevent the cell plate, the wire, and the like from being inserted into the gap.

[Brief description of drawings]

FIG. 1 is a rear view of a front frame and a game board in a pachinko machine which is an embodiment of a game machine of the present invention.

FIG. 2 is a back view of a safe ball collective cover.

FIG. 3A is a rear view of the accessory cover,
(B) is a bottom view.

FIG. 4 is a rear view of the mechanism board.

FIG. 5 (a) is a cross-sectional view of the pachinko machine in a state where the mechanism board is open to the front frame (game board), and FIG. 5 (b) shows the mechanism board in the front frame (game board). It is a cross-sectional view of the pachinko machine in a closed state.

FIG. 6 is a rear view of the pachinko machine.

7 is a partial enlarged cross-sectional view taken along the line VII-VII of FIG.

8 is a cross-sectional view of the pachinko machine taken along the line VIII-VIII in FIG.

FIG. 9 is a bottom view of a game board used in the pachinko machine of the second embodiment.

FIG. 10 (a) is an enlarged back view of the back side of the pachinko machine of the third embodiment, partially enlarged, and FIG. 10 (b) is
It is a longitudinal cross-sectional view in the BB line of (a).

FIG. 11 is a partial enlarged transverse sectional view of a pachinko machine according to a fourth embodiment.

FIG. 12 is a back view of a safe ball collective cover used in the pachinko machine of the fifth embodiment.

FIG. 13 is a partial enlarged transverse sectional view of a pachinko machine according to a fifth embodiment.

[Explanation of symbols]

2,20 game board 2a back surface (part of back surface side of game board) 2f game area 3,31,51 safe ball collective cover (ball guide member, part of back surface side of game board) 3e sealing boss (first sealing) Part) 9,21,32 accessory cover (cover member) 9e sealing rib (second sealing part) 10 mechanism board 10d reinforcing beam (part of mechanism board) 11 prize ball dispensing device (dispensing mechanism) 12 main control board box (Substrate box) 12c Connector opening (opening) 13 Main control substrate (control substrate) 13a Connector (connecting component) 15 Fastener (positioning member,
Engaging member) 16,41 Connecting screw (connecting member, part of sealing tool) 17 Sealing seal (sticking member,
17a Base material 17b Adhesive layer 31a Locking plate (part of first engaging portion) 32a Locking plate (part of second engaging portion) 33 Locking tool (locking member) 52 Partition rib (partitioning rib) Member) P, 20, 30, 40, 50 Pachinko machine (gaming machine) W Gap (gap formed between the back side of the game board and the facing surface of the mechanism board)

Claims (4)

[Claims] 1. A game board having a game area formed on a front surface side thereof, a component arranged on the back surface side of the game board with at least a part thereof exposed, and an exposed portion of the component is the game. In a gaming machine provided with a cover member covering from the back side of the board, a first sealing section provided on the back side of the game board and a second sealing section provided on the cover member corresponding to the first sealing section. And a sealing tool that connects the second sealing portion and the first sealing portion and seals the cover member on the back surface side of the game board. 2. The sealing tool is provided with a first seal when the seal is removed from one of the first and second sealing parts.
Alternatively, the gaming machine according to claim 1, wherein a part of the sealing tool is left on one of the second sealing parts. 3. A mechanism board provided with a payout mechanism for paying out balls according to the contents of the game, which is openably and closably arranged on the back side of the game board, and attached to the mechanism board and controlling the game. A board box provided with an opening through which a control board to be accommodated and a connection component connected to the control board are exposed, and the cover member is the board when sealed on the back side of the game board. It is constituted so that the opening of the box may be covered, and a part of the mechanism board may be sandwiched between the cover member and the back surface side of the game board. Amusement machine. 4. A cover member is provided from a back surface of the game board while being juxtaposed to a part of the mechanism board to close a gap generated between a facing surface of the back surface of the game board and a part of the mechanism board. The gaming machine according to claim 3, further comprising a partition member that is provided upright.