JP5192746B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine using game balls.

Amusement machines such as pachinko machines in amusement halls are provided side by side on one or both sides of a facility called an amusement island or a gaming machine installation island (hereinafter referred to as “island facility”), and usually held in this island facility A game is played with the circulating game balls (see, for example, Patent Document 1).
JP 2007-135773 A

  The game ball is gradually soiled, for example, when the player touches the game ball while the game ball circulates through the island facilities. The dirty game ball is fired by a launching device in the gaming machine, and flows down the game area, so that the surface of the game board becomes dirty.

  Therefore, it is necessary to periodically wipe off the dirt on the surface of the game board, and cleaning the game board has required a great deal of labor.

  The present invention has been made in view of the above-described problems, and an object thereof is to easily clean a game board.

The present invention relates to a gaming machine having a transparent gaming board in which a gaming area in which a gaming ball flows down and a launching ball guide passage for guiding the gaming ball launched by the launching device to the gaming area are formed. A sheet material is releasably attached to the surface of the game board, and a variable display device for variably displaying a plurality of identification information is provided on the back side of the game board. A game area sheet material mounted on the surface of the game board so as to cover the game area, a guide path sheet material mounted on the surface of the game board so as to cover the firing ball guide path, and the sheet material And a knob portion for removing the game board from the game board, and is attached in multiple layers via an adhesive material attached to the back surface, and no adhesive material is attached to the periphery of the knob portion on the back surface of each sheet material. Non-adhesive Frequency is formed, the area of the non-adhesive region is smaller sheet material closer to the game board, wherein the game region for sheet material, the adhesive material is attached only to the peripheral portion of the back surface, of the variable display device The display unit is visible through the sheet material and the game board and through a region where the adhesive material is not attached.

According to the present invention, since the sheet material is mounted on the surface of the game board, when the dirty game ball flows down the game area, the game board is not dirty and the sheet material is dirty. And since this sheet | seat material is peelable with respect to a game board, when a sheet | seat material becomes dirty, it can peel and can replace | exchange for a new sheet | seat material. Thus, the cleaning of the game board can be performed simply by replacing the sheet material.

Further , since the game area sheet material is mounted on the surface of the game board so as to cover the game area, the dirt of the game ball adheres to the game area sheet material and does not adhere to the surface of the game board.

Also , since the guide passage sheet material is mounted on the surface of the game board so as to cover the shot ball guide passage, dirt on the game ball is prevented from adhering to the shot ball guide passage, and in the game area. It is possible to reduce the dirt on the guided game balls.

Further , since the sheet material is provided with a knob portion for removing from the game board, the sheet material can be easily peeled off from the surface of the game board by grasping the knob portion and pulling it forward.

In addition , since the sheet material is mounted in multiple layers on the surface of the game board, when the sheet material becomes dirty, it is possible to expose a clean sheet material by simply removing one sheet material. In this way, the game board can be cleaned simply by peeling off the sheet material.

In addition , since the non-adhesive area is made smaller as the sheet material is closer to the game board, when removing the dirty sheet material, the dirty sheet material can be gripped without having to hold the lower sheet material by hand. By pulling the part forward, the dirty sheet material can be peeled off from the lower layer sheet material. Thus, when the sheet material is dirty, only the dirty sheet material can be easily and reliably peeled off.

For type of gaming machine to visually recognize the display portion of the variable display device through the transparent gaming board, but will be visible between the display section game board is stained is prevented, according to the present invention, replace the transparent sheet material Alternatively, the game board can always be kept transparent by peeling, so that the visual recognition of the display unit is not hindered and the player is not uncomfortable.

  Embodiments of the present invention will be described below with reference to the drawings.

  In the following description of the embodiments, the front, rear, left, and right refer to directions viewed from the player, that is, viewed from the game board.

(First embodiment)
With reference to FIG. 1, a gaming board 100 of a gaming machine (pachinko machine) according to a first embodiment of the present invention will be described. FIG. 1 is a perspective view of the game board 100.

  The game board 100 is a rectangular member made of a transparent synthetic resin (for example, polycarbonate or acrylic), and a substantially circular game region 11 is partitioned by providing a guide rail 10 or the like as a partition member on the surface. doing.

  The gaming machine plays a game by firing a game ball from a launching device (not shown) based on the operation of the player and flowing it down into the game area 11. A player can visually recognize the game area 11 through a cover glass (not shown), and through a game board 100 made of a transparent material, a display unit of a variable display device (not shown) arranged on the back side thereof. Can be visually recognized.

  A game board front surface component 2 made of an opaque material is attached to the front surface of the game board 100 and outside the game area 11 surrounded by the guide rails 10 so that the inside of the gaming machine cannot be seen from other than the game area 11. It is like that.

  The variable display device is a display device in which a plurality of variable display regions (for example, three variable display regions on the left side, the center, and the right side) are set on the display unit and an image is displayed independently in each display region. is there. In the present embodiment, for example, a display screen portion is configured by an LCD (liquid crystal display) or the like capable of displaying an arbitrary image, and each variable display area on the display screen has a plurality of identification information (special symbols) and An image based on the progress of the game, such as a character that produces a variable display game, is displayed.

  In the game area 11, a guide 21 is provided that stands forward from the surface of the game board 100 and guides the game ball. The guide 21 includes a center guide 21a formed in an arc shape along the guide rail 10, a left side guide 21b formed by bending from the left and right ends of the center guide 21a in the opposite direction to the center guide 21a, and a right side guide. 21c.

  At the lower ends of the left side guide 21b and the right side guide 21c, a warp passage 5 for guiding the game ball flowing down the game area 11 to the stage 7 provided on the back surface of the game board 100 is provided.

  In the game area 11, below the guide 21 and substantially in the center of the game area 11, an outlet 6 is opened to discharge the game ball rolling the stage 7 to the game area 11. The discharge port 6 includes a first discharge port 6a formed to open in the left-right direction, and a second discharge port 6b that is disposed below the first discharge port 6a and through which about one game ball can pass.

  Through the region partitioned by the guide 21 and the first discharge port 6a, the variable display region of the display unit of the variable display device can be visually recognized.

  In the game area 11, a tulip-type variable display start port 24 having a normal variable prize device (normal electric accessory) 23 is disposed immediately below the second discharge port 6 b. Below the start port 24, a special variable winning device (large winning port) 25 that can be converted into a state in which a game ball is not received and a state in which it is easily received depending on the operation result of the variable display device is disposed. In addition, a normal symbol start gate 26 for a general variation display game is arranged on the left side of the left side guide 21b in the game area 11.

  On the right side of the discharge port 6 in the game area 11, the special symbol variation display of the special symbol variation display game, the special symbol winning memory number (starting memory number), the normal symbol variation display of the normal symbol variation display game, and the normal symbol A game status indicator (not shown) for displaying the number of winning memories is provided and can be viewed through the transparent game board 100.

  On both the left and right sides of the start port 24 in the game area 11, general winning ports 27 are provided that satisfy only the conditions for paying out a winning ball when a winning game ball is won.

  On the left side of the game board 100, a launch rail 32 is disposed along the inside of the guide rail 10, and the guide ball 10 and the launch rail 32 guide a game ball launched by the launch device to the game area 11. A launching ball guide passage 31 is defined.

  In addition to this, the game area 11 includes a direction changing member such as a windmill 28 and a nail 29 that changes the falling direction of the game ball, an out port 30 for collecting the game ball that has flowed down without winning, and various decorative displays by light emission. A lamp / LED (not shown) is provided.

  The game ball launched by the launching device is guided into the game area 11 from the launch ball guide passage 31, and flows down the game area 11 while changing the falling direction by the direction changing members arranged in various places in the game area 11. Then, a winning is made to the start opening 24, the general winning opening 27, or the special variable winning apparatus 25, or it is discharged from the out opening 30 provided at the lowermost part of the game area 11. When a game ball wins the start opening 24, the general winning opening 27, and the special variable winning apparatus 25, the number of winning balls corresponding to the type of the winning opening is discharged from the payout apparatus (not shown).

  Among the game balls flowing down the game area 11, the game balls flowing into the warp passage 5 and guided to the stage 7 roll on the stage 7. The stage 7 is formed so as to be inclined downward from both left and right end portions toward the center, and a top portion 7a that is raised in a mountain shape is formed at the center portion. By forming a mountain-shaped top 7a at the center of the stage 7, valleys 7b are formed on the left and right of the top 7a. Thus, the stage 7 is formed in a wave shape. An opening 8 is formed in the top 7a.

  The game ball that rolls on the stage 7 and falls to the opening 8 flows down to the game area 11 through the second discharge port 6b. Since the second discharge port 6b is disposed immediately above the start port 24, the game balls flowing down from the second discharge port 6b to the game area 11 are more likely to win the start port 24.

  In addition, since the valley 7b of the stage 7 is formed to be inclined downward toward the front, most of the game balls that roll on the stage 7 do not fall into the opening 8 are the valley 7b. , The rolling direction is changed to forward, and it flows down to the game area 11 through the first discharge port 6a. The game balls that flow down from the valley portion 7b to the game area 11 are less likely to win the start opening 24.

  When the game ball wins the starting opening 24, the variable display device starts a variable display game in which the identification information composed of the numbers and the like described above is sequentially displayed, and displays an image related to the variable display game.

  When a winning of a game ball to the start port 24 is made at a predetermined timing, a big hit state is reached, and the game stops when three display symbols are aligned (a big hit symbol). At this time, the special variable winning device 25 is turned from a closed state (a disadvantageous state for the player) where the special winning opening does not accept the gaming ball for a predetermined time by energizing a large winning solenoid (not shown). Is converted into an open state (a state advantageous to the player). In other words, since the special winning opening is greatly opened for a predetermined time, the player is given a game value that allows a large number of game balls to be acquired.

  When the game ball passes through the normal symbol start gate 26, the game state display game is started on the game state display. When the game ball passes through the normal symbol start gate 26 at a predetermined timing, the normal symbol is hit, and the normal symbol displayed on the game state display stops in the hit state. At this time, the normal variation winning device 23 provided at the start port 24 is converted so that the entrance to the start port 24 is expanded for a predetermined time by energizing a normal electric accessory solenoid (not shown), The possibility of winning a game ball at the start port 24 is increased.

  Such a game in the gaming machine is performed by a game ball held and circulated in the island facility. The game ball gets dirty gradually because it is directly touched by the player in the process of circulating through the island facilities. As the dirty game balls flow down the game area 11, dirt adheres to the surface of the transparent game board 100, making it difficult for the player to visually recognize the display unit of the variable display device through the game board 100.

  As a countermeasure, a sheet material 40 is mounted on the surface of the game board 100. Below, the sheet | seat material 40 is demonstrated mainly with reference to FIG.2 and FIG.3.

  The sheet material 40 includes a game area sheet material 40 </ b> A attached to the game area 11 in the game board 100, and a guide path sheet material 40 </ b> B attached to the firing ball guide path 31 in the game board 100. 2 is a front view of the game area sheet material 40A, and FIG. 3 is a front view of the guide passage sheet material 40B.

  The game area sheet material 40A is a sheet-like member made of a transparent synthetic resin, is formed in substantially the same shape as the game area 11, and is attached to the back surface of the game board 100 via an adhesive such as glue attached to the back surface. It is mounted on the surface so as to cover the game area 11. Since the game area sheet material 40A is transparent, even when the game area sheet material 40A is mounted on the game board, the player can display the display portion of the variable display device through the game area sheet material 40A and the game board 100. It can be visually recognized.

  In the game area sheet material 40 </ b> A, a plurality of openings having the same shape as the respective members are formed at positions corresponding to the respective members disposed on the surface of the game board 100. Specifically, it corresponds to the opening 41a corresponding to the discharge port 6, the opening 41b corresponding to the guide 21, the opening 41c corresponding to the starting port 24, the opening 41d corresponding to the normal symbol starting gate 26, and the windmill 28. The opening 41e corresponding to the nail 29 and the opening 41f are formed.

  Positioning pins 42a, 42b, and 42c are arranged at the upper center, left end, and right end of the game area 11 in the game board 100, and the outer edges of the game area sheet material 40A correspond to the positioning pins 42a to 42c. Cutout portions 43a to 43c are formed at the positions to be cut.

  The game area sheet material 40A is manufactured by punching a sheet-shaped synthetic resin with a mold having a die-sculpting shape corresponding to the shape of the game area sheet material 40A.

  When assembling the gaming board 100, nothing is arranged on the gaming board 100 and the surface of the gaming board 100 is smooth, and the notch portions 43a to 43c are engaged with the positioning pins 42a to 42c arranged on the gaming board 100. The game area sheet material 40A is positioned with respect to the game board 100. The game area sheet material 40A is preferably made of a material having a certain degree of rigidity in consideration of ease of positioning with respect to the game board 100.

  Next, the game area sheet material 40A is moved along the positioning pins 42a to 42c toward the surface of the game board 100 so as to cover the game area 11 on the surface of the game board 100 via the adhesive material on the back surface. Install. Since the positioning pins 42a to 42c are tapered from the proximal end side toward the distal end side, the notches 43a to 43c can be easily engaged and moved with respect to the positioning pins 42a to 42c.

  And each member, such as the discharge port 6, the guide 21, the start port 24, the normal symbol start gate 26, the windmill 28, and the nail 29, is provided on the surface of the game board 100 through the openings 41a to 41f of the game area sheet material 40A. Install.

  Thus, by attaching the game area sheet material 40A before attaching each member such as the discharge port 6, the game area sheet material 40A can be installed with the surface of the game board 100 being smooth. Therefore, the game area sheet material 40A can be easily mounted.

  It is desirable that the adhesive material on the back surface of the game area sheet material 40A is attached only to the peripheral edge of the back surface of the game area sheet material 40A. By attaching the adhesive material in this manner, the visual recognition of the display unit of the variable display device is not hindered by the adhesive material.

  Further, in order to visually recognize the display unit of the variable display device through the game area sheet material 40A and the game board 100, the player applies antireflection processing to the game area sheet material 40A or applies the game area sheet material 40A to the game area sheet material 40A. It is desirable to apply a transparent antireflection film.

  As described above, since the game area sheet material 40A is mounted on the surface of the game board 100 through which the game balls pass in the game area 11, dirt on the game balls adheres to the game area sheet material 40A, and the game board It does not adhere to the surface of 100.

  On the outer edge of the game area sheet material 40A, a knob 46 for removing the game area sheet material 40A from the game board 100 is provided so as to protrude. No adhesive is attached to the knob portion 46, and the knob portion 46 is not mounted anywhere.

  Therefore, the game area sheet material 40 </ b> A can be peeled off from the surface of the game board 100 by grasping the knob portion 46 and pulling it forward. As described above, the game area sheet material 40 </ b> A is detachably attached to the surface of the game board 100.

  As shown in FIG. 1, the knob portion 46 is disposed along the inner peripheral wall of the firing rail 32 so as not to disturb the game. A nail 29 a (direction changing member) is disposed above the knob portion 46. Thereby, since the contact of the game ball flowing down the game area 11 to the knob portion 46 can be prevented, damage to the knob portion 46 and peeling of the game area sheet material 40A can be prevented. The knob 46 may be disposed along the inner peripheral wall of the guide rail 10.

  As described above, the game area sheet material 40 </ b> A is detachably attached to the game board 100. Therefore, when the game area sheet material 40A becomes dirty, the game area sheet material 40A can be peeled off from the surface of the game board 100, and a new game area sheet material 40A can be mounted on the surface of the game board 100. As described above, when the game area sheet material 40A becomes dirty, the game board 100 can be easily cleaned simply by replacing it with a new game area sheet material 40A.

  When replacing with a new game area sheet material 40A, each member such as the discharge port 6 disposed on the surface of the game board 100 is inserted through the openings 41a to 41f of the game area sheet material 40A. Then, the game area sheet material 40 </ b> A is attached to the surface of the game board 100.

  The guide passage sheet material 40B is formed separately from the game area sheet material 40A, and is a sheet-like member made of a transparent synthetic resin. It is mounted on the surface of the game board 100 so as to cover the shot ball guide passage 31 via an adhesive material such as glue.

  By attaching the guide passage sheet material 40B to the firing ball guide passage 31, the dirt of the game ball launched by the launching device adheres to the guide passage sheet material 40B. Therefore, it is possible to reduce the contamination of the game balls launched into the game area 11.

  In this way, the guide passage sheet material 40B is for preventing dirt on the game balls from adhering to the launch ball guide path 31 and reducing dirt on the game balls guided into the game area 11. is there.

  The guide passage sheet material 40B is detachably attached to the launch ball guide passage 31 in the same manner as the game area sheet material 40A. Therefore, when the guide passage sheet material 40B becomes dirty, the guide passage sheet material 40B is peeled off from the surface of the firing ball guide passage 31, and a new guide passage sheet material 40B is mounted on the surface of the launch ball guide passage 31. be able to. As described above, when the guide passage sheet material 40B becomes dirty, it can be replaced with a new guide passage sheet material 40B.

  In addition, you may form the sheet | seat material 40B for guide passages with the abrasive | polishing material which can clean the stain | pollution | contamination of the game ball which passes the launching ball guide passage 31, for example, a nonwoven fabric. If the guide passage sheet material 40B is formed of an abrasive, the guide passage sheet material 40B may not be transparent. Even in that case, since the shot ball guide passage 31 is disposed on the side portion of the game board 100, the visual recognition of the display unit of the variable display device is not hindered. By forming the guide passage sheet material 40B with an abrasive, the game balls passing through the launch ball guide passage 31 are polished by the guide passage sheet material 40B, so that the game balls guided into the game area 11 are soiled. Can be reduced. Therefore, it is possible to prevent the gaming area sheet material 40A from being soiled and to reduce the frequency of replacement of the gaming area sheet material 40A. The abrasive may be formed only on the surface of the guide passage sheet material 40B.

  Further, the guide passage sheet material 40B may be formed integrally with the game area sheet material 40A.

  Also, the guide passage sheet material 40B may be provided with a knob portion for removal from the game board 100, similar to the game area sheet material 40A.

  According to the first embodiment described above, the following effects can be obtained.

  Since the game area sheet material 40A is mounted on the surface of the game board 100 so as to cover the game area 11, when the dirty game ball flows down the game area 11, the surface of the game board 100 is not dirty. The game area sheet material 40A becomes dirty. Further, since the guide passage sheet material 40B is mounted on the surface of the game board 100 so as to cover the launch ball guide passage 31, dirt on the game ball does not adhere to the launch ball guide passage 31 and the guide passage sheet material. 40B becomes dirty, and the contamination of the game ball guided into the game area 11 can be reduced.

  In addition, since the game area sheet material 40A and the guide passage sheet material 40B can be peeled off from the surface of the game board 100, when the respective sheet materials 40A, 40B become dirty, they are replaced with new sheet materials 40A, 40B. can do. As described above, the cleaning of the game board 100 can be performed simply by exchanging the game area sheet material 40A and the guide path sheet material 40B.

  Thus, by exchanging the game area sheet material 40A and the guide passage sheet material 40B, the game board 100 can be kept transparent at all times, so that the display of the variable display device is displayed on the back side of the game board 100. Even in a gaming machine of the type in which the portion is arranged, the visual recognition of the display portion is not hindered and the player is not uncomfortable.

  In the first embodiment, a gaming machine that is played by a circulating game ball held in the island facility has been described. However, the present invention provides a launching device in which a predetermined number of gaming balls are enclosed in the gaming machine body. The game can be applied to an encapsulated ball game machine in which a game ball that has been played is collected and guided to a launching device and circulated for use.

  In the case of an enclosed ball type gaming machine, it is necessary to provide the gaming machine with a mechanism for discharging the gaming ball to the outside in order to periodically polish the dirty gaming ball. However, when the present invention is applied to an enclosed ball type gaming machine, even if the game ball becomes dirty, it is only necessary to replace the game area sheet material 40A and the guide passage sheet material 40B, and the game ball is discharged to the outside. And there is no need to polish it regularly. Therefore, it is not necessary to provide the game machine with a special mechanism for discharging the game ball to the outside in order to polish the dirty game ball, and the structure of the game machine can be simplified.

  In the first embodiment, the gaming board 100 is made of a transparent material, and a gaming machine in which the display unit of the variable display device is arranged on the back side of the gaming board 100 has been described. Can also be applied to gaming machines of the type in which an opening is formed in the gaming board 100 and the display of the variable display device is arranged in the opening.

(Second Embodiment)
With reference to FIG.4 and FIG.5, the game board 200 of the game machine which concerns on the 2nd Embodiment of this invention is demonstrated. 4 is a front view of the game board 200, and FIG. 5 is a perspective view of the game area sheet material 40A.

  In the following description, the same reference numerals as those used in the first embodiment indicate the same members as those described in the first embodiment, and the description thereof is omitted.

  The difference of the second embodiment from the first embodiment is that the game area sheet material 40A is mounted on the surface of the game board 200 in multiple layers. In the second embodiment, a case where three layers are stacked will be described as an example.

  The first gaming area sheet material 401A of the first layer is mounted on the surface of the gaming board 200 so as to cover the gaming area 11, and the second gaming area of the second layer is placed on the first gaming area sheet material 401A. Sheet material 402A is mounted, and the third gaming area sheet material 403A is mounted on the second gaming area sheet material 402A. Thereafter, a desired number of gaming area sheet materials 40A are mounted. The Each game area sheet material 401A, 402A, 403A is mounted via an adhesive material such as glue attached to the back surface, as in the first embodiment. Hereinafter, the first gaming area sheet material 401A, the second gaming area sheet material 402A, and the third gaming area sheet material 403A are collectively referred to as “gaming area sheet material 40A”.

  As in the first embodiment, knobs 461, 462, and 463 for removing the gaming area sheet materials 401A, 402A, and 403A are provided on the outer edges of the gaming area sheet materials 401A, 402A, and 403A. Protrusively provided.

  Therefore, the third gaming area sheet material 403A can be peeled off from the surface of the second gaming area sheet material 402A by grasping and pulling the knob portion 463 forward, and by grasping and pulling the knob portion 462 forward, the first game area sheet material 403A can be peeled off. 2 The game area sheet material 402A can be peeled off from the surface of the first game area sheet material 401A, and the first game area sheet material 401A is removed from the surface of the game board 100 by grasping and pulling the knob portion 461 forward. Can be peeled off.

  In this way, each game area sheet material 401A, 402A, 403A is detachably attached to the game board 200. Therefore, when the uppermost third gaming area sheet material 403A exposed in the gaming area 11 is soiled, the third gaming area sheet material 403A is peeled off, so that the clean second gaming area sheet material 402A can be played. The region 11 can be exposed. When the second gaming area sheet material 402A becomes dirty, the first gaming area sheet material 401A can be exposed to the gaming area 11 by peeling off the second gaming area sheet material 402A.

  As described above, since the gaming area sheet material 40A is detachably attached to the surface of the gaming board 200, the gaming area sheet material 40A needs to be replaced when the gaming area sheet material 40A becomes dirty. The game area sheet 40A can be exposed to the game area 11 simply by removing one sheet of the game area sheet material 40A. As described above, the game board 200 can be easily cleaned by simply peeling off the game area sheet material 40A.

  As shown in FIG. 4, the knob portions 461, 462, 463 of the game area sheet materials 401 A, 402 A, 403 A are arranged along the inner peripheral wall of the firing rail 32 so as not to overlap each other. Each knob part 461, 462, 463 is printed with a number corresponding to the number of layers, and when the game area sheet material 40A becomes dirty, which of the knob parts 461, 462, 463 is selected. You can see at a glance whether you should grab and pull forward. Specifically, “3” is printed on the knob portion 463 of the third game area sheet material 403A, and “2” is printed on the knob portion 462 of the second game area sheet material 402A. “1” is printed on the knob portion 461 of the region sheet material 401A.

  A non-adhesive region to which no adhesive material is attached is formed around the knob portion 463 on the back surface of the uppermost third game region sheet material 403A. Further, the non-adhesive area around the knob portion 462 on the back surface of the second game area sheet material 402A is smaller than the non-adhesive area of the third game area sheet material 403A. Further, the non-adhesion area around the knob portion 461 on the back surface of the first game area sheet material 401A is smaller than the non-adhesion area of the second game area sheet material 402A. In this way, the lower the game area sheet material 40A, that is, the game area sheet material 40A closer to the game board 200, the smaller the area of the non-adhesive area.

  By forming the non-adhesive areas in the respective game area sheet materials 401A, 402A, 403A in this way, for example, when the third game area sheet material 403A is peeled off from the second game area sheet material 402A, the knob portion 463 Even if the part of the non-adhesive area in the third game area sheet material 403A is peeled off using the, the exposed part of the second game area sheet material 402A is transferred to the first game area sheet material 401A via the adhesive material. It will be in the state of wearing. Therefore, even if the second game area sheet material 402A is not pressed by hand, the third game area sheet material 403A is pulled in the second game area by pulling the knob 463 of the third game area sheet material 403A as it is. The sheet material 402A can be peeled off from the surface. As described above, when the game area sheet material 40A becomes dirty, only the dirty game area sheet material 40A can be easily and reliably peeled off.

  In the second embodiment, the case where the game area sheet material 40A is mounted in multiple layers has been described. However, it is naturally possible to mount the guide path sheet material 40B in multiple layers.

  The present invention is not limited to the above-described embodiment, and it is obvious that various modifications can be made within the scope of the technical idea.

  The gaming machine of the present invention is not limited to the pachinko gaming machine as shown in the above embodiment, and uses, for example, gaming balls such as other pachinko gaming machines, arrange ball gaming machines, and sparrow ball gaming machines. Applicable to all gaming machines.

1 is a perspective view of a gaming board of a gaming machine according to a first embodiment of the present invention. It is a front view of the sheet material for game fields. It is a front view of the sheet material for guide passages. It is a front view of the game board of the gaming machine according to the second embodiment of the present invention. It is a front view of the sheet material for game fields.

Explanation of symbols

100, 200 Game board 11 Game area 21 Guide 29a Nail 31 Launch ball guide path 32 Launch rail 40 Sheet material 40A Game area sheet material 40B Guide path sheet material 41a-41f Openings 42a-42c Positioning pins 43a-43c Notch 46 Knob portion 401A First gaming area sheet material 402A Second gaming area sheet material 403A Third gaming area sheet materials 461-463 Knob section

Claims (1)

In a gaming machine having a transparent game board in which a game area where a game ball flows down and a launch ball guide passage for guiding the game ball launched by the launch device to the game area are formed.
A sheet material is detachably mounted on the surface of the game board,
On the back side of the game board, a variable display device that displays a plurality of identification information in a variable manner is provided.
The sheet material is
A game area sheet material mounted on the surface of the game board so as to cover the game area;
A sheet material for a guide passage that is mounted on the surface of the game board so as to cover the launch ball guide passage;
And a knob portion for removing the sheet material from the game board, and mounted in multiple layers via an adhesive material attached to the back surface,
A non-adhesive region to which no adhesive material is attached is formed around the knob portion on the back surface of each sheet material,
The area of the non-adhesive region is smaller as the sheet material is closer to the game board,
In the game area sheet material, an adhesive material is attached only to the peripheral edge of the back surface,
The display device of the variable display device is visible through the sheet material and the game board and through a region where the adhesive material is not attached.

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