JP5663872B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine such as a pachinko machine.

  Conventionally, there is a pachinko machine, for example, as a representative example of a gaming machine.

This pachinko machine has, for example, a game board having a game area into which a game ball is driven on the front side, and the game board so that the display screen is positioned at an opening formed at a substantially central position in front view of the game board. The display device is provided on the back side of the display device for displaying the identification information in a variable manner, and the variable display on the display device is visible through the opening of the game board. Also, the game board of the back side, arranging portion products (e.g., control device performs control related to the game) is pivotably mounted support (e.g., see Patent Document 1).
JP 2009-60955 A (2nd page, FIG. 9)

  However, the conventional example having such a configuration has the following problems.

That is, in the conventional pachinko machine, there is a problem that when the arrangement part is rotated, the arrangement part interferes with other parts close to the upper part of the arrangement part .

The present invention has been made in view of such circumstances, and it is preferable that an arrangement site interferes with other parts close to the upper part of the arrangement part when the arrangement part rotates. An object of the present invention is to provide a gaming machine that can be reduced.

  In order to achieve such an object, the present invention has the following configuration.

That is, the invention described in claim 1
In a gaming machine comprising a gaming part in which a gaming area into which a gaming ball is driven is formed on the front side,
Arranged parts arranged on the back side of the gaming parts;
A rotation support mechanism for rotatably supporting the arrangement component with a lower side as a rotation axis in a rear view of the game component;
With
The rotation support mechanism has an attachment position at which the placement component is attached to the back side of the game component, and the placement component is placed closer to the game component than the attachment position while maintaining an attachment posture at the attachment position. comprising a displacement mechanism displaceable in a separated position in which is spaced from the back side, and is characterized in that it is configured with the spaced position the placement part article so as to allow rotation.

According to the gaming machine according to the present invention, it is possible to provide a gaming machine that can suitably reduce interference of an arrangement site with another part close to the upper part of the arrangement part when the arrangement part is rotated. Can do.

It is a schematic front view of the pachinko machine of Example 1 of the present invention. It is a front view of a game board. It is a rear view of a pachinko machine. It is a block diagram which shows the electric constitution of a pachinko machine. It is explanatory drawing which shows the display content of a 3rd symbol display apparatus. It is the back perspective view seen from the back upper right of the game board of Example 1. FIG. It is the back perspective view which looked at the game board of Example 1 from the back upper left. It is a rear view of the game board of Example 1. It is the disassembled perspective view seen from the front upper right of the game board of Example 1. FIG. It is the disassembled perspective view seen from the back upper right of the game board of Example 1. FIG. It is an upper right perspective view which shows the spacer part which comprises an attachment stand, a collection passage board, and a rotation support component. It is an upper right perspective view which shows a mode that a spacer part is rotationally supported by the rotational support component by making the lower part side of a collection passage board into a rotational axis. It is the disassembled perspective view seen from the back lower left of the game board of Example 1. FIG. It is the disassembled perspective view seen from the back lower right of the game board of Example 1. FIG. It is a lower right perspective view which shows the spacer part which comprises an attachment stand, a collection passage board, and a rotation support component. It is a lower right perspective view which shows a mode that a spacer part is rotationally supported by the rotational support part by making the lower part side of a collection passage board into a rotational axis. It is the partial cross section perspective view which looked at the latching location of the edge part of a rotating shaft part of a mounting base and a collection passage board, and a latching component. It is the partial sectional view which looked at the locking location of the edge part of the rotating shaft components of a mounting base and a collection passage board, and a locking component. (A) is a rear lower right perspective view of the game board showing a state in which the main control device is in an open state and the mounting base is in a close position close to the collective passage board, and (b) is a perspective view of the mounting base in the collective passage board. It is the back lower right perspective view of a game board which shows the state in the drawer position pulled out from. (A) is a side view of the gaming board showing a state in which the mounting base is pulled out from the collective passage board, and (b) is a side view of the gaming board showing a state in which the mounting base is rotated from the drawing out position. It is. (A) is a rear upper left perspective view of the gaming board showing a state where the mounting base is pulled out from the collective passage board, and (b) is a gaming board showing a state where the mounting base is rotated from the drawing position. FIG. (A) is a rear upper right perspective view of the gaming board showing a state where the mounting base is pulled out from the collective passage board, and (b) is a gaming board showing a state where the mounting base is rotated from the drawing position. FIG. (A) is a rear lower right perspective view of the game board showing a state where the mounting base is pulled out from the collective passage board, and (b) is a game showing a state where the mounting base is rotated from the pulling position. It is the back lower right perspective view of a board. It is a back upper right perspective view of a game board which shows the state where the mount was reversed. It is a rear view of the game board of Example 2. It is the back perspective view seen from the back upper right of the game board of Example 2. FIG. FIG. 27 is a rear perspective view of FIG. 26 showing a rotation support mechanism portion with a broken line. It is the disassembled perspective view seen from the front upper right of the game board of Example 2. FIG. It is the disassembled perspective view seen from the back upper right of the game board of Example 2. FIG. It is the disassembled perspective view seen from the back lower left of the game board of Example 2. FIG. It is the disassembled perspective view seen from the back lower right of the game board of Example 2. FIG. It is the back upper right perspective view of the game board which shows the state which is in the proximity position which made the mount stand close to the collective passage board. It is a figure which shows a mode that an attachment stand is attached. (A)-(c) is a partially broken perspective view which shows the assembly procedure of a rotation support mechanism part. (A), (b) is a partially broken perspective view which shows the assembly procedure following FIG. (A)-(c) is a principal part longitudinal cross-sectional view which shows the assembly procedure of a rotation support mechanism part. (A), (b) is a principal part longitudinal cross-section which shows the assembly procedure following FIG. (A)-(c) is a back lower right perspective view which shows the drawer procedure of a mounting base. (A), (b) is a back lower right perspective view which shows the inversion procedure of a mounting base. (A), (b) is a longitudinal cross-sectional view which shows the drawer procedure of a mounting base. (A), (b) is a longitudinal cross-sectional view which shows the inversion procedure of a mounting base. (A), (b) is a partially broken perspective view which shows the drawer procedure of a mounting base. (A), (b) is a partially broken perspective view which shows the inversion procedure of a mounting base. It is a side view of a mounting base and a collection passage board. FIG. 45 is a cross-sectional view of the mounting base and the collecting passage board taken along line AA shown in FIG. 44. It is the disassembled perspective view seen from the front upper right of the game board of Example 3. FIG. (A), (b) is a partially broken perspective view which shows the assembly procedure of a rotation support mechanism part. (A), (b) is a partially broken perspective view which shows the assembly procedure following FIG. (A), (b) is a principal part longitudinal cross-sectional view which shows the assembly procedure of a rotation support mechanism part. (A), (b) is a principal part longitudinal cross-section which shows the assembly procedure following FIG.

  Hereinafter, various embodiments of a pachinko gaming machine (hereinafter simply referred to as “pachinko machine”) will be described in detail with reference to the drawings.

  The pachinko machine of Example 1 is demonstrated in detail based on drawing. 1 is a front view of the pachinko machine 10, FIG. 2 is a front view of the game board 30 of the pachinko machine 10, and FIG. 3 is a rear view of the pachinko machine 10. FIG. 4 is a block diagram showing an electrical configuration of the pachinko machine 10. FIG. 5 is an explanatory diagram showing display contents of the third symbol display device 42.

  As shown in FIG. 1, the pachinko machine 10 includes an outer frame 11 that forms an outer shell of the pachinko machine 10 and is fixed to a game island of a game hall (hole), and one side portion (for example, a front surface) of the outer frame 11. An inner frame 12 supported so as to be openable and closable with respect to the outer frame 11 with the left-hand side as viewed as an opening / closing axis, and an inner frame with one side portion (for example, the left-hand side as viewed from the front) of the inner frame 12 as an opening / closing axis. And a front frame set 14 that can be freely opened and closed.

  The outer frame 11 is formed in a rectangular shape as a whole by a wooden plate material, and each plate material is assembled by a detachable fastener such as a machine screw. In the present embodiment, for example, the outer dimension of the outer frame 11 is 809 mm (inner dimension 771 mm), and the outer dimension in the left and right direction is 518 mm (inner dimension 480 mm). The outer frame 11 may be made of a light metal such as resin or aluminum.

  The inner frame 12 roughly includes a resin base (not shown) as a main member that forms the outer shape thereof, and a game board 30 (see FIG. 2) attached to the resin base (not shown). Further, as shown in FIG. 1, the inner frame 12 includes a front frame set 14 that can be freely opened on the front side of a resin base (not shown).

  Specifically, the resin base (not shown) has a substantially rectangular outer shape when viewed from the front, and an opening (a game area 30a (see FIG. 2) described later) having the opening at the substantially central position. A plate-like member having an opening having an equivalent size is formed.

  The front frame set 14 is attached to the inner frame 12 so as to be openable and closable with an opening / closing axis J1 in the vertical direction on the left side when viewed from the front. In other words, the front frame set 14 can be opened and closed with respect to a resin base (not shown).

  The game board 30 (see FIG. 2) is detachably attached to the back side of the resin base so that the game area 30a is positioned at an opening of the resin base (not shown).

  Here, the front frame set 14 will be described in a little more detail.

  As shown in FIG. 1, the front frame set 14 is attached to the inner frame 12 so as to be openable and closable. Like the inner frame 12, the front frame set 14 has an open / close shaft extending vertically to the left when viewed from the front of the pachinko machine 10. Can be opened forward.

  As shown in FIG. 1, the front frame set 14, as viewed from the front, is a lower tray unit 13 positioned at the bottom, an upper tray unit 21 positioned above the lower tray unit 13, and the upper tray unit 21. And a glass frame portion 23 located on the upper side of the main body. The lower plate unit 13, the upper plate unit 21, and the glass frame portion 23 are respectively attached to the respective portions on the front side of the base plate body (not shown) to constitute a front frame set 14.

  As shown in FIG. 1, the lower plate unit 13 is fixed to the lowermost portion of the base plate body (not shown) in front view with a fastener such as a screw so as to be positioned at the lowermost portion of the front frame set 14. ing. The lower plate unit 13 includes a lower plate 15, a ball removal lever 17, and a game ball launching handle 18 on the front side thereof.

  The lower tray 15 as a ball receiving tray is provided at the substantially central portion of the lower tray unit 13, and the game balls discharged from the discharge port 16 can be stored in the lower tray 15. The ball removal lever 17 is used to draw out (discharge) the game ball in the lower tray 15, and by moving the ball removal lever 17 to the left in FIG. The game balls that are opened and stored in the lower plate 15 can be pulled out downward through the opening on the bottom surface of the lower plate 15.

  The game ball launching handle 18 is disposed so as to protrude to the front side on the right side of the lower plate 15. In response to the operation of the game ball launch handle 18 by the player, the game ball is driven toward the game board 30 (see FIG. 2) by the game ball launch device 38. The game ball launching device 38 includes, for example, a game ball launching handle 18 and a launching device 229 (see FIG. 4). The sound output unit 24 is an output port for outputting sound from speakers provided in the front frame set 14 at two locations on the left and right in the front view when viewed from the front.

  As shown in FIG. 1, the upper plate unit 21 is attached to a base plate (not shown) by a fastener such as a screw so as to be positioned at a lower portion of the front frame set 14 (above the lower plate 15). It is fixed to the lower part in a front view, and has an upper plate 19 as a receiving tray for game balls. Here, the upper plate 19 is a ball receiving tray for temporarily storing the game balls and guiding them to the game ball launching device 38 while aligning them in a line.

  As shown in FIG. 1, the glass frame portion 23 includes a window portion 101 formed on the upper side of the upper plate unit 21 and various electric decoration portions provided around the window portion 101.

  That is, as shown in FIG. 1, most of the game area 30 a (see FIG. 2) of the game board 30 is externally attached to the front frame set 14 at the center of the glass frame portion 23 located above the upper plate unit 21. A window portion 101 having a substantially vertically elliptical shape is formed so that the window portion 101 can be visually recognized from the side. Specifically, the window 101 has a substantially vertically long elliptical shape with a hollow center, and a glass unit (not shown) is attached to the front frame set 14 so that the hollow portion is covered with a glass plate 137 having a substantially vertically long elliptical shape. It is attached to the back side. The glass unit (not shown) has a double glass structure in which two glass plates 137 are arranged close to each other in the front-rear direction. The substantially central portion of the window 101 may be linear, and the glass plate 137 may be matched to the shape. The glass plate 137 is not limited to glass, and any material may be used as long as it is a transparent plate having a predetermined strength.

  Furthermore, as shown in FIG. 1, the glass frame portion 23 includes various kinds of illumination parts (a first illumination part 300, a second illumination part 302, and a third illumination part 304) around the window part 101. ing. That is, as shown in FIG. 1, the front frame set 14 includes a first electrical decoration unit 300 (left electrical decoration unit) that incorporates an LED or the like in the left part around the window 101 in a front view. A second electric decoration unit 302 (right-side electric decoration unit) that incorporates an LED or the like in a right portion around the window portion 101, and a third electric decoration portion 304 that incorporates an LED or the like in an upper portion around the window portion 101. (Upper illumination part). These lighting parts play a role of enhancing the effect of the game by changing the light emission mode such as lighting and blinking according to the change of the game state at the time of big hit or predetermined reach.

  In the pachinko machine 10, the first electrical decoration unit 300, the second electrical illumination unit 302, and the third electrical illumination unit 304 function as jackpot lamps, and are turned on and blinking when the jackpot is successful. Inform. In addition, the first and second electrical decoration units 300 and 302 of the pachinko machine 10 are provided with a prize ball lamp 105 that is lit during the payout of a prize ball and an error display lamp 106 that is lit when a predetermined error occurs. ing. In addition, a small window 107 made of a transparent resin is provided at a lower right corner of the periphery of the window 101 so that a part of the inner frame 12 surface, the game board 30 surface, and the like can be visually recognized. Since the predetermined portion of the small window 107 is flat, the certificate paper or the like attached to the lower right corner of the game board 30 can be suitably read from the flat portion of the small window 107 by a machine.

  In addition, a ball lending operation unit 120 is disposed below the window unit 101, and the ball lending operation unit 120 is provided with a ball lending button 121 and a return button 122. When the lending operation unit 120 is operated in a state where a bill or a card (for example, a prepaid card) is inserted into a card unit (ball lending unit) (not shown) arranged on the side of the pachinko machine 10, according to the operation. Game balls are rented out. The ball lending button 121 is operated to obtain a lending ball based on information recorded on a card or the like (recording medium), and the lending ball is supplied to the upper plate 19 as long as there is a remaining amount on the card or the like. Is done. The return button 122 is operated when requesting the return of a card or the like inserted into the card unit. The lending operation unit 120 may be further provided with a frequency display unit (not shown). This frequency display unit (not shown) displays the remaining amount information such as a card. It should be noted that the ball rental operation unit 120 is not necessary for a pachinko machine in which game balls are lent directly to the upper plate from a ball lending device or the like without using a card unit, that is, a so-called cash machine. Therefore, a decorative seal or the like is attached to the installation portion of the ball rental operation unit 120. Thereby, the common use of the lending operation unit of the pachinko machine using the card unit and the cash machine can be achieved.

  As shown in FIG. 2, the game board 30 is provided with a game board 30 b having a rectangular shape (for example, plywood) in the front view and having a shape in which both left corners are removed. The outer area of the rails 51 and 52 to be attached is in contact with the back side of the resin base (not shown) of the inner frame 12, and a game area 30 a, which is a substantially central part on the front side of the game board 30, is attached. It is a state visible from the front outer side of the front frame set 14 through the resin-based substantially elliptical window portion 101 (glass plate 137) shown in FIG.

  Next, the configuration of the game board 30 will be described with reference to FIG. The game board 30 includes a general winning opening 31, a variable winning device 32, a starting winning device 33 (for example, an operation chucker), a third starting port 34 (for example, a through gate), and a variable display unit 35. The general winning port 31, the variable winning device 32, the starting winning device 33, the third starting port 34, and the variable display device unit 35 are respectively disposed in the through holes formed by router processing in the game board 30. The game board 30 is attached from the front side with a wood screw or the like. A game ball enters the general winning port 31, the variable winning device 32, and the start winning device 33, and the received ball is a detection switch described later (a winning port switch not shown, a count switch not shown, an operating port switch not shown). ) And a predetermined number of prize balls are paid out to the upper plate 19 (or the lower plate 15) based on the output of the detection switch.

  In addition, as shown in FIG. 2, the start winning device 33 includes a first start port 33a (for example, an operation chucker) and a second start port 33b (for example, an operation chucker) arranged in order from the top to the bottom. It consists of a single winning device. The first start port 33a on the upper side is provided with an operation port switch (passage detection switch) (not shown) for the first start port 33a. It is detected by an operation port switch (not shown) for one start port 33a. The lower second start port 33b is provided with an operation port switch (passage detection switch) (not shown) for the second start port 33b. 2 is detected by an operation port switch (not shown) for the start port 33b. That is, in either case of entering a game ball into the first start port 33a on the upper side or entering a game ball into the second start port 33b on the lower side, it is a start prize. There is no change, and those balls can be detected individually.

  In addition, as shown in FIG. 2, the game board 30 is provided with an out port 36, and game balls that have not entered the various winning devices or the like pass through the out port 36 in a ball discharge path (not shown). You will be guided toward. A number of nails are planted on the game board 30 in order to appropriately disperse and adjust the falling direction of the game balls, and various members (acts) such as the windmill 37 are arranged.

  The variable display device unit 35 includes a first symbol display device 40 that variably displays a first symbol (for example, a special symbol) as identification information with a winning at the first starting port 33a and the second starting port 33b as a trigger. Using the passage of the third start port 34 as a trigger, the second symbol display device 41 that variably displays the second symbol (for example, the normal symbol), and the first start port 33a and the second start port 33b are awarded. As a trigger, a third symbol display device 42 that variably displays a third symbol (for example, a decorative symbol) is provided.

  The first symbol display device 40 includes, for example, a plurality of (two in the present embodiment) two-color light emitting type LEDs (light emitting diodes) 40a that emit variable light emission or the like based on the ball entering the first start port 33a. 40b, a holding lamp 40c indicating the number of holdings of the variable display by the LEDs 40a and 40b, and a plurality (two in this embodiment) of 2 that emit light varying based on the ball entering the second start port 33b. There are provided color light emitting type LEDs (light emitting diodes) 40d and 40e and a holding lamp 40f indicating the number of holdings of variable display on the LEDs 40d and 40e.

  For example, the LEDs 40a and 40b that perform variable light emission based on entering the first start port 33a can emit red and blue light. The first symbol display device 40 generates a variable display state of the first symbol (in this embodiment, the emission color mode of each LED 40a, 40b) by alternately changing the emission color of each LED 40a, 40b, for example, When both LEDs 40a and 40b stop in a red light emitting state, a probable big hit (specific hit) is indicated, and when both LEDs 40a and 40b stop in a blue light emitting state, a normal big hit (non-specific hit) is indicated, and both LEDs 40a and 40b are mutually connected. When it stops in the light emission state of a different color, it will show off.

  Similarly to the above, the LEDs 40d and 40e that emit light in a variable manner based on the ball entering the second start port 33b can emit light in red and blue, for example. The first symbol display device 40 generates a variable display state of the first symbol (in this embodiment, the emission color mode of each LED 40d, 40e) by alternately changing the emission color of each LED 40d, 40e, for example, When both LEDs 40d and 40e stop in a red light emitting state, a promiscuous big hit (specific hit) is indicated, and when both LEDs 40d and 40e stop in a blue light emitting state, a normal big hit (non-specific hit) is indicated, and both LEDs 40d and 40e are mutually connected. When it stops in the light emission state of a different color, it will show off.

  In addition, as this 1st symbol display apparatus 40, you may employ | adopt the single LED of the type which can light-emit at least 3 colors or more, and by performing light emission of each color alternately, the 1st symbol is displayed. When the LED stops in the light emission state of the first color, it shows a probable big hit (specific hit), and when the LED stops in the light emission state of the second color, it usually shows a big hit (non-specific hit) When the LED stops in the light emission state of the third color, it may be indicated that the LED has come off. The first symbol display device 40 described above corresponds to the identification information variation display means.

  The second symbol display device 41 includes, for example, a display unit 41a on which “○” is drawn for the second symbol, a display unit 41b on which “x” is drawn for the second symbol, and a holding lamp 41c. When the game ball passes through the second starting port 34, for example, the display symbols (ordinary symbols) displayed by the display units 41a and 41b change, and when the change display stops at a predetermined symbol, the lower side The two start ports 33b are configured to be activated (opened) for a predetermined time. The number of times that the game ball has passed through the second start port 34 is held up to a maximum of 4 times, and the number of times of holding is lit and displayed by the hold lamp 41c. The display units 41a and 41b have LEDs (light emitting diodes) inside thereof, and are configured to be variably displayed by switching the light emission of the LEDs (or lighting of the lamps). The second symbol display device 41 described above corresponds to the normal identification information fluctuation display means.

  The 3rd symbol display apparatus 42 is comprised, for example with the liquid crystal display device, and the display content is controlled by the display control apparatus 45 mentioned later. On the third symbol display device 42, for example, as shown in FIG. 5 described later, three decorative symbol rows L, M, and R on the left, middle, and right are displayed. Each of the decorative symbol rows L, M, R is composed of a plurality of decorative symbols, and these decorative symbols are variably displayed on the third symbol display device 42 so as to be scrolled for each of the decorative symbol rows L, M, R. The In the present embodiment, the third symbol display device 42 (liquid crystal display device) includes, for example, a large liquid crystal display of 11 inch size. The variable display device unit 35 is provided with a center frame 47 on the front side of the third symbol display device 42 so as to substantially surround the display screen of the third symbol display device 42 when viewed from the front. In this embodiment, an LCD is employed as the third symbol display device 42, but other types of image display devices (for example, PDP: plasma display panel, EL: electroluminescence display, organic EL, etc.) may be used. . The above-described third symbol display device 42 corresponds to decoration identification information (design) variation display means, and the above-described display control device 45 corresponds to display control means.

  As shown in FIG. 2, the variable winning device 32 is normally in a closed state in which a game ball cannot be won or difficult to win, and is in an open state in which a game ball is easy to win in a big hit and a normal closed state. It is operated repeatedly. In this way, the state in which the variable winning device 32 is repeatedly operated in the open state and the normal closed state at the time of a big win is called a specific gaming state (for example, a big winning state), and the variable winning device 32 has a large number of games. Since the ball enters (wins) and a lot of game balls are paid out for the winning, the game state is advantageous to the player. That is, in the pachinko machine 10 of the present embodiment, the number of game balls thrown in (the number of game balls launched into the game area 30a by the game ball launching device 38) is the number of game ball award balls paid out (general winning port 31). , The number of prize balls paid out based on the number of game balls entered into the variable prize device 32, the start prize device 33, the third start port 34, etc.) and the prize of the game balls It is possible to change the state to a specific gaming state (for example, a big hit state) in which the number of balls paid out is larger than the number of game balls inserted.

  More specifically, when a game ball wins the first start port 33a, the two LEDs 40a and 40b of the first symbol display device 40 are displayed in a variable manner, and the display of the LEDs 40a and 40b after the change is stopped is a preset light emission. A specific gaming state occurs when a combination of modes is obtained. For example, in the case of a light emitting mode in which both LEDs 40a and 40b are stopped in a red light emitting state, it indicates that a specific gaming state with a probable big hit (specific hit) is won, and both LEDs 40a and 40b are stopped in a blue light emitting state. In the case of the light-emission mode, it indicates that the player has won the special game state of normal big hit (non-specific hit), and in the case of the light-emission mode that both LEDs 40a and 40b stop in the light-emission state of different colors (You have lost the game).

  Similarly to the above, when the game ball wins the second start opening 33b, the two LEDs 40d, 40e of the first symbol display device 40 are displayed in a variable manner, and the display of the LEDs 40d, 40e after the change stop is preset. A specific gaming state occurs when a combination of light emission modes is obtained. For example, in the case of a light emitting mode in which both LEDs 40d and 40e are stopped in a red light emitting state, it indicates that a specific gaming state with a probable big hit (specific hit) is won, and both LEDs 40d and 40e are stopped in a blue light emitting state. In the case of the light emission mode, it indicates that the player has won the specific game state of the normal big hit (non-specific hit), and in the case of the light emission mode in which both LEDs 40d and 40e are stopped in the light emission states of different colors (You have lost the game).

  The variable winning device 32 is configured such that the large winning opening 32a is in a predetermined open state, and the game ball is likely to win (a big hit state). Specifically, the special winning opening 32a of the variable winning device 32 is repeatedly opened a predetermined number of times (the number of rounds) with the passage of a predetermined time or a predetermined number of winnings in the open state as one round. In addition, the number of times that the game ball has passed through the first start port 33a is held up to 4 times, and the number of times of holding is displayed by the holding lamp 40c. In addition, the number of times that the game ball has passed through the second start port 33b is also held up to a maximum of 4 times, and the number of times of holding is displayed by the hold lamp 40f. Note that the hold lamps 40c and 40f may be configured to hold display on a part of the display screen of the third symbol display device 42.

  Further, as shown in FIG. 2, the game board 30 is provided with a plurality of rails 51 and 52 for guiding the game balls launched from the game ball launching device 38 (see FIG. 3) to the upper part of the game board 30. Thus, the game balls launched in accordance with the turning operation of the game ball launching handle 18 are guided to a predetermined game area 30a through a ball guide passage 49 (to be described later) of the plurality of rails 51 and 52. . The plurality of rails 51 and 52 are long metal strip members made of stainless steel, and are attached to the game board 30 in an inner and outer double. The inner rail 51 is formed in a substantially vertical elliptical shape except for about 1/4 of the upper side. The outer rail 52 is formed so that a part (mainly the left side) faces the inner rail 51. In such a case, a guide rail is constituted by the inner rail 51 and the outer rail 52, and a ball guide passage 49 is formed by a portion (the left portion toward the left) where the rails 51 and 52 are parallel to each other at a predetermined interval. . The ball guide passage 49 is formed in a groove shape having a contact surface with the game board 30, that is, a groove shape in which the front side is opened.

  A return ball preventing member 53 is attached to the tip portion of the inner rail 51 (the upper left portion in FIG. 2). This prevents a situation in which the game ball once guided from the ball guide passage 49 between the inner rail 51 and the outer rail 52 to the upper portion of the game board 30 returns to the ball guide passage 49 again. It has become. Further, in a state in which the game board 30 is attached to the inner frame 12, the outer rail 52 is located at a position corresponding to the maximum flight portion of the game ball (upper right portion in FIG. 2: a portion corresponding to the tip portion of the outer rail 52). Is located on the return rubber 54 provided on the inner frame 12 (a member indicated by a two-dot chain line in FIG. 2). Therefore, the game ball fired at a predetermined momentum or more hits the return rubber 54 and is bounced back. Since the outer rail 52 is made of a long metal strip made of stainless steel, the flight of the game ball can be made smoother, that is, the frictional resistance of the game ball can be reduced. As shown by a broken line in FIG. 2, a wall portion 55 (shown by a broken line in FIG. 2) formed on the inner frame 12 is located from the front end of the outer rail 52 to the right front end of the inner rail 51. Thus, the game area 30a is partitioned.

  The lower right corner of the game board 30 is a space for sticking a seal (S1 in FIG. 2) such as a certificate (for example, a serial number is written) or a plate. By sticking a sticker such as a certificate (S1 in FIG. 2) to the lower right corner of the game board 30, the game board 30 and the certificate can be uniquely defined.

  Next, the game area 30a of the game board 30 will be described. As shown in FIG. 2, the game area 30 a is partitioned and formed into a substantially vertically long circular shape by inner peripheral portions (inner and outer rails) of the inner rail 51 and the outer rail 52. In particular, in the present embodiment, the game board 30 The game area 30a partitioned on the board surface is greatly configured.

  In the present embodiment, the game area 30a is viewed from the front of the pachinko machine 10, and the area of the guide rail that is a parallel part of the inner and outer rails 51 and 52 is excluded from the area surrounded by the inner rail 51 and the outer rail 52. As an area. Accordingly, when the game area 30 a is referred to, the guide rail portion is not included, and therefore the left limit position toward the game area 30 a is specified by the inner rail 51, not by the outer rail 52. Similarly, the right limit position toward the game area 30 a is specified by the inner rail 51. Further, the lower limit position of the game area 30 a is specified by the lower end position of the game board 30. The upper limit position of the game area 30 a is specified by the outer rail 52.

  Although detailed disclosure of the drawings is omitted, the game ball launcher 38 is supplied with game balls one by one from a ball outlet (not shown) of the front frame set 14 (ball outlet leading from the most downstream portion of the upper plate 19). Is done.

  Next, the configuration of the back surface of the pachinko machine 10 will be described. As shown in FIG. 3, the pachinko machine 10 is configured such that various control boards are arranged vertically or horizontally on the back surface (actually the back surface of the inner frame 12 and the game board 30) or stacked in front and back. Further, a game ball supply device (payout mechanism portion 352) for supplying game balls, a protective cover made of resin, and the like are attached. In the present embodiment, the various control boards are separately mounted on two mounting bases (only the mounting base 230, which will be described later with reference to FIG. 6 of the main controller 261, is shown, and the other mounting bases are not shown). Thus, two control board units are configured, and these control board units are individually mounted on the inner frame 12 or the back of the game board 30. In this case, the main control device 261 and the sub control device 262 shown in FIG. 4 to be described later are separately attached to the game board 30 (only the mounting table 230 to be described later using FIG. 6 of the main control device 261 is shown). The other mounting bases are mounted on a mounting unit (not shown) and unitized, and the payout control device 311, the firing control device 312 and the power supply device 313 shown in FIG. (Omitted) and unitized. Here, for convenience, the former unit is referred to as “first control board unit 201”, and the latter unit is referred to as “second control board unit 202”.

  Further, since the dispensing mechanism 352 and the protective cover are also integrated as one unit, and the resin portion is generally referred to as a back pack, the unit is referred to as a “back pack unit 203” here. The detailed configuration of each unit 201 to 203 will be described later.

  The first control board unit 201, the second control board unit 202, and the back pack unit 203 are configured so that they can be attached and detached without using any tools or the like in units of units. It is configured to be opened and closed with respect to the inner frame 12 or the back of the game board 30. This is also a device for making it possible to easily check a hidden configuration or the like even if the units 201 to 203 and other configurations are arranged one behind the other.

  In addition, on the back side of the game board 30, a winning detection mechanism for detecting passage of game balls such as various winning holes is provided. Specifically, a prize opening switch (not shown) is provided at a position corresponding to the general prize opening 31 on the front side of the game board 30, and a count switch (not shown) is provided in the variable prize winning device 32. A count switch (not shown) is a switch for counting winning balls. In addition, an operating port switch (not shown) for the first starting port 33a and an operating port switch (not shown) for the second starting port 33b are located at positions corresponding to the first starting port 33a and the second starting port 33b. (Omitted) (not shown) are provided respectively, and the entry of a game ball into the first start port 33a and the second start port 33b is detected by the operation port switch (not shown). A gate switch is provided at a position corresponding to the third start port 34, and the passage of the game ball to the third start port 34 is detected by the gate switch.

  A prize opening switch (not shown) of the general winning opening 31 and a gate switch of the third start opening 34 are connected to a board connection board (not shown) through an electric wiring (not shown), and this board connection board is a main control described later. It is connected to a main control board 261a (see FIG. 4) in the device 261. Further, the count switch (not shown) of the variable winning device 32 is connected to a large winning port relay terminal board 91 described later, and this large winning port relay terminal board 91 is also connected to the main control board 261a. On the other hand, the operation port switches (not shown) of the first start port 33a and the second start port 33b are directly connected to the main control board 261a without passing through the relay board.

  Although not shown in the drawings, the variable winning device 32 is provided with a large winning opening solenoid for opening the large winning opening 32a, and the second start opening 33b on the lower side is used to open the electric accessory. Is provided.

  The detection results detected by the winning detection mechanism are taken into a main control board 261a in a main control device 261, which will be described later, and the main control board 261a issues a payout command (a game ball of each game ball) according to the winning situation each time. The number of payouts) is transmitted to the payout control board 311a. Then, a predetermined number of game balls are paid out by the output of the payout control board 311a.

  The first control board unit 201 has, for example, a substantially rectangular mounting base (only the mounting base 230, which will be described later with reference to FIG. 6 of the main controller 261, is shown, and the other mounting bases are not shown). The main control device 261 is mounted on the lower mounting base 230 (see FIG. 6) as viewed from the back side of the game board 30, and the sub control device 262 is mounted on the upper mounting base (not shown). Has been. Here, as shown in FIG. 4, the main control device 261 includes a CPU 501 that performs main control, a ROM 502 that stores a game program, a RAM 503 that stores necessary data according to the progress of the game, and various devices. Main control including an input / output port 505 for communication, a random number generator (not shown) used in various lotteries, a clock pulse generation circuit (not shown) used for time counting and synchronization, etc. The main control board 261a is configured to be accommodated in a board box 263 (encapsulating means) made of a transparent resin material or the like. The substrate box 263 includes a substantially rectangular parallelepiped box base (not shown) and a box cover (not shown) that covers the opening of the box base. The box base and the box cover are connected so as not to be opened by a sealing unit (not shown), thereby sealing the substrate box (not shown).

  Further, the sub control device 262, for example, in accordance with an instruction from the main control board 261a in the main control device 261, controls the voice and lamp display and the control of the display control device 45, the other ROM 552, RAM 553, bus line 554, A sub-control board 262a including an input / output port 555 and the like is provided, and the sub-control board 262a is housed in a board box (not shown) made of a transparent resin material or the like. A power supply relay board (not shown) is mounted on the sub-control device 262, and power supplied from a power supply board described later is supplied to the sub-control device 262 and the display control device 45 via the power supply relay board (not shown). Is output.

  The second control board unit 202 has a horizontally long mounting base (not shown), and a payout control device 311, a firing control device 312, a power supply device 313, and a card unit connection board 314 are mounted on this mounting base. The payout control device 311 includes a control board including a central control CPU, a ROM, a RAM, various ports, and the like. The launch control device 312 includes a launch control board. The power supply device 313 includes a power supply. A control board is provided. The payout control board 311a of the payout control device 311 controls payout of prize balls and rental balls. In addition, the launch control board of the launch control apparatus 312 controls the launch apparatus 229 (see FIG. 4) in accordance with the operation of the game ball launch handle 18 by the player. The required power supply voltage required is generated and output. The launching device 229 of this embodiment employs a solenoid-type launching component that strikes and launches a game ball with a launching rod (not shown) that can advance and retreat according to energization / non-energization of a launching solenoid (not shown). As other launching devices 229, there are various types such as a mechanical launching part that strikes and launches a game ball with a launcher that operates according to the driving of a launching motor, and an electromagnetic launching part that launches a game ball by generating an electromagnetic field. Can be used. The card unit connection board 314 is electrically connected to the ball lending operation unit 120 (see FIG. 1) on the front surface of the pachinko machine and a card unit (not shown), and receives a ball lending operation command by the player and pays it out. Is output. Note that the card unit connection board 314 is unnecessary in a cash machine in which game balls are lent directly to the upper plate 19 from a ball lending device or the like without using a card unit.

  The payout control device 311, the firing control device 312, the power supply device 313, and the card unit connection board 314 are each housed and configured in a board box made of a transparent resin material or the like. In particular, in the dispensing control device 311, similarly to the main control device 261 described above, a box base (not shown) and a box cover (not shown) constituting the substrate box (encapsulating means) are opened by a sealing unit (sealing means). The substrate box 263 is sealed by being impossiblely connected.

  The payout control device 311 is provided with a state return switch (not shown). For example, when a state return switch (not shown) is pressed when a payout error occurs, such as a ball jam in the payout motor unit, the payout motor 358a (see FIG. 4) slowly rotates forward to eliminate the ball jam (normal state). (Return to).

  Further, a RAM erase switch 323 is provided on the power supply monitoring board 261b. The pachinko machine 10 has a backup function, and maintains the state at the time of a power failure even when a power failure occurs, and can return to the state at the time of a power failure when returning from a power failure (power recovery). Therefore, if the power is turned off in the normal procedure (for example, when the hall is closed), the state before the power is turned off is stored and retained. We are going to throw it in.

  Next, the configuration of the back pack unit 203 will be described. As shown in FIG. 3, the back pack unit 203 is a unit in which a back pack 351 formed of resin and a payout mechanism portion 352 for a game ball are integrated.

  The back pack unit 203 is provided with a tank 355 that opens upward at the top, and the tank 355 is sequentially replenished with game balls supplied from the island equipment (game island equipment) of the game hall. Below the tank 355 is connected, for example, a tank rail 356 that has two rows of spherical passages in the horizontal direction and gently descends and inclines toward the downstream side. Further, a case rail 357 is installed on the downstream side of the tank rail 356 in the vertical direction. Are connected. A payout device 358 is provided at the most downstream portion of the case rail 357, and a required number of game balls are paid out appropriately according to a predetermined electrical configuration such as a payout motor 358a. Then, the game balls paid out from the payout device 358 are supplied to the upper plate 19 through a payout passage (not shown) or the like.

  The tank rail 356 is provided with a vibrator 360 for applying vibration to the tank rail 356. For example, the vibrator 360 is fastened and attached to the tank rail 356 with, for example, two screws. Furthermore, the vibrator 360 is not in surface contact with the tank rail 356 but is in contact with the two screw portions, so that vibration by the vibrator 360 is more effectively transmitted to the tank rail 356. Therefore, if a ball clogging occurs near the tank rail 356, the vibrator 360 is driven to eliminate the ball clogging.

  The payout mechanism 352 is provided with a payout relay board (not shown) for relaying a payout command signal from the payout control device 311 to the payout device 358, and a power switch board 382 for taking in the main power from outside. is set up. The power switch board 382 is supplied with, for example, AC 24V main power via a voltage converter, and is turned on or off by switching the power switch 382a.

  Each of the dispensing mechanisms 352 from the tank 355 to the dispensing passage (not shown) is formed of a conductive resin material (for example, conductive polycarbonate resin) and grounded at a part thereof. Thereby, generation | occurrence | production of the noise by charging of a game ball is suppressed.

  As shown in FIG. 3, an inner frame open detection switch 388 for detecting that the inner frame 12 is opened with respect to the outer frame 11 is provided on the upper right side of the inner frame 12. When the inner frame 12 is opened, it is output from the inner frame opening detection switch 388 to the computer for the hall (in the pachinko parlor).

  Next, the electrical configuration of the pachinko machine 10 will be described with reference to FIG. The pachinko machine 10 includes a main control device 261, a payout control device 311, a launch control device 312, a sub control device 262, a display control device 45, a power supply device 313, and the like. In the following, these devices will be described in detail individually.

  The main control device 261 of the pachinko machine 10 is equipped with a CPU 501 as a one-chip microcomputer that is an arithmetic device. The CPU 501 includes a ROM 502 that stores various control programs executed by the CPU 501 and fixed value data, and a memory that temporarily stores various data when the control program stored in the ROM 502 is executed. A RAM 503 and various circuits such as an interrupt circuit, a timer circuit, and a data transmission / reception circuit are incorporated.

  The RAM 503 is configured so that the backup voltage is supplied from the power supply device 313 even after the power of the pachinko machine 10 is turned off and data can be retained (backed up). The RAM 503 temporarily stores various data and the like. Has memory and area.

  That is, when the power is cut off due to the occurrence of a power failure or the like, the CPU 501 of the main control device 261 executes the normal processing up to the end, so that the RAM 503 is when the power is turned off (including when a power failure occurs, and so on). It is only necessary to store and hold the contents of the counter buffer and the holding ball storage area, and the state of the pachinko machine 10 can be restored to the state before the power is turned off when the power is turned on again. Specifically, the RAM 503 has a dedicated backup area for storing values of registers, I / O, and the like for game information during normal processing when the power is turned off (including when a power failure occurs). There is no need to provide it. The N501 terminal (non-maskable interrupt terminal) of the CPU 501 is configured to receive a power failure signal S1 output from a power failure monitoring circuit 542, which will be described later, when a power failure occurs due to the occurrence of a power failure or the like. Due to the occurrence, the power failure process (NMI interrupt process) is immediately executed.

  An input / output port 505 is connected to the CPU 501 incorporating the ROM 502 and RAM 503 via a bus line 504 including an address bus and a data bus. The input / output port 505 includes a RAM erasing switch circuit 543, a payout control device 311, a firing control device 312, a sub control device 262, a first symbol display device 40, a second symbol display device 41, and other switches not shown. Etc. are connected. The main controller 261 also has a function of controlling the first symbol variation display on the first symbol display device 40 and the second symbol variation display on the second symbol display device 41.

  The RAM 513 of the payout control device 311 is configured so that the backup voltage is supplied from the power supply device 313 and data can be retained (backup) even after the pachinko machine 10 is turned off, like the RAM 503 of the main control device 261 described above. The RAM 513 includes a memory and an area for temporarily storing various data.

  The RAM 513 stores and holds information related to the state when the power is turned off in order to return the state of the pachinko machine 10 to the state before the power is turned off when the power is turned off due to a power failure or the like. In other words, the storage of the RAM 513 is executed when the power is turned off by the NMI interrupt process and the second half of the payout control process, and the storage information stored in the RAM 513 is restored in the power recovery process when the power is turned on. .

  The RAM 513 stores and holds information related to the state when the power is turned off in order to return the state of the pachinko machine 10 to the state before the power is turned off when the power is turned off due to a power failure or the like. In other words, the storage of the RAM 513 is executed when the power is turned off by the NMI interrupt process and the second half of the payout control process, and the storage information stored in the RAM 513 is restored in the power recovery process when the power is turned on. .

  An input / output port 515 is connected to the CPU 511 incorporating the ROM 512 and the RAM 513 through a bus line 514 including an address bus and a data bus. Main controller 261, launch controller 312 and payout motor 358a are connected to input / output port 515, respectively.

  As shown in FIG. 4, the launch control device 312 permits or prohibits the launch of the game ball by the launch device 229, and the launch device 229 is permitted to drive when a predetermined condition is met. Specifically, the launch control device 312 receives a card unit connection signal S4 from the payout control device 311 (a signal that is output when the card unit described above is connected to the pachinko machine 10), and the player Touch detection signal S5 output when the game ball launch handle 18 is touched and output when the launch stop switch 18a provided on the game ball launch handle 18 for stopping the launch is not operated. The firing permission signal S7 is output to the main controller 261 on condition that all of the fired maintenance signals S6 to be performed are inputted.

  That is, the period during which the firing permission signal S7 is ON (high level) is a firing permission state, and the period during which the firing permission signal S7 is OFF (low level) is a firing non-permission state. That is, the main control device 261 has a firing control signal S8 (pulse signal) for controlling a launching solenoid (not shown) that launches a game ball during a period when the input firing permission signal S7 is ON (high level). The ball feed control signal S9 (pulse signal) for controlling the ball feed solenoid that sends the game ball to the launch rail is repeatedly output to the launch control device 312 at a predetermined repetition period. The launch control device 312 drives and controls the launch device 229 based on the launch control signal S8 and the ball feed control signal S9, and a game ball is launched with an intensity corresponding to the amount of operation of the game ball launch handle 18. On the contrary, the main control device 261 does not output the firing control signal S8 and the ball feed control signal S9 to the firing control device 312 during the period when the input firing permission signal S7 is OFF (low level). The game ball is not fired by 229.

  The display control device 45 controls the variable display of the third symbol (decorative symbol) on the third symbol display device 42. The display control device 45 includes a CPU 521, a ROM (program ROM) 522, a work RAM 523, a video RAM 524, a character ROM 525, an image controller 526, an input port 527, an output port 529, and bus lines 530 and 531. And. The input of the input port 527 is connected to the output of the sub-control device 262, and the CPU 521, ROM 522, work RAM 523, and image controller 526 are connected to the input port 527. Further, an output port 529 is connected to the image controller 526 via a bus line 531, and a third symbol display device 42 which is a liquid crystal display device is connected to an output of the output port 529.

  The CPU 521 of the display control device 45 controls the decorative symbol display on the third symbol display device 42 based on the various commands transmitted by editing the various commands from the main control device 261 by the sub-control device 262. The ROM 522 is a memory for storing various control programs executed by the CPU 521 and fixed value data, and the work RAM 523 temporarily stores work data and flags used when the CPU 521 executes various programs. It is a memory for.

  The video RAM 524 is a memory for storing display data displayed on the third symbol display device 42, and the display contents of the third symbol display device 42 are changed by rewriting the contents of the video RAM 524. The character ROM 525 is a memory for storing character data such as decorative symbols displayed on the third symbol display device 42. The image controller 526 adjusts the timings of the CPU 521, the video RAM 524, and the output port 529 to intervene in reading and writing data, and reads display data stored in the video RAM 524 from the character ROM 525 at a predetermined timing. It is displayed on the symbol display device 42.

  In addition, the power supply device 313 includes a power supply unit 541 for supplying power to each unit of the pachinko machine 10. The power supply unit 541 supplies necessary operation power to the main control device 261, the payout control device 311 and the like through a power supply path (not shown). As its outline, the power supply unit 541 takes in an AC 24 volt power supply supplied from the outside, and generates a + 12V power supply for driving various switches and motors, a + 5V power supply for logic, a backup power supply for RAM backup, and the like. Then, these + 12V power supply, + 5V power supply and backup power supply are supplied to the main control device 261, the payout control device 311 and the like. Note that operation power (+12 V power, +5 V power, etc.) is supplied to the launch control device 312 via the payout control device 311.

  As shown in FIG. 4, the main controller 261 includes a main control board 261a and a power supply monitoring board 261b separate from the main control board 261a in a board box 263 made of a transparent resin material or the like. . The power monitoring board 261b includes a power failure monitoring circuit 542 that monitors power interruption due to a power failure or the like, and a RAM erase switch circuit 543 connected to the RAM erase switch 323.

  The power failure monitoring circuit 542 is a circuit for outputting a power failure signal S1 to each NMI terminal of the CPU 501 of the main control device 261 and the CPU 511 of the payout control device 311 when the power is cut off due to the occurrence of a power failure or the like. The power failure monitoring circuit 542 monitors the voltage of AC 24 volts with the power supply unit 541, and determines that a power failure (power failure) has occurred when the time when this voltage has become less than 22 volts exceeds, for example, 20 milliseconds. The power failure signal S1 is output to the main controller 261 and the payout controller 311. Based on the output of the power failure signal S1, the main control device 261 and the payout control device 311 recognize the occurrence of a power failure and execute a power failure process (NMI interrupt process).

  Note that the power supply unit 541 has a sufficient time to execute the power failure process even after the time when the AC 24 volts monitored by the power supply unit 541 becomes less than 22 volts exceeds 20 milliseconds. The control system is configured to maintain the output of 5 volts, which is the drive voltage of the control system, at a normal value. Therefore, the main control device 261 and the payout control device 311 can normally execute and complete the power failure process.

  The RAM erase switch circuit 543 is a circuit for taking in the switch signal of the RAM erase switch 323 and clearing backup data in the RAM 503 of the main controller 261 and the RAM 513 of the payout controller 311 in accordance with the state of the switch 323. When the RAM erase switch 323 is pressed, the RAM erase switch circuit 543 outputs a RAM erase signal S2 to the main control board 261a. When the power of the pachinko machine 10 is turned on with the RAM erase switch 323 pressed (including power-on due to power failure cancellation), the data in the RAM 503 is cleared in the main controller 261, and the payout controller 311 is in the main controller. When the initialization command from H.261 is received, the data in RAM 513 is cleared.

  By the way, in the third symbol display device 42 (liquid crystal display device), as shown in FIG. 5, three decorative symbol rows L, M, and R of left, middle, and right are set. For each of M and R, three decorative symbols, an upper decorative symbol, a middle decorative symbol, and a lower decorative symbol, are variably displayed. In the present embodiment, a series of symbols is composed of a main decorative symbol SZ with numbers “0” to “9” and a sub-decorative symbol FZ composed of rhombus-shaped symbols. A main decorative symbol SZ is displayed in ascending or descending order, and a sub decorative symbol FZ is arranged between the main decorative symbols SZ to form a series of decorative symbol strings L, M, and R. Then, the main decorative design SZ and the secondary decorative design FZ are displayed variably from top to bottom with periodicity.

  In this case, in the left decorative design row L, the above-mentioned series of decorative designs are displayed in descending order (that is, in the order of decreasing the number of the main decorative design SZ), and in the middle decorative design row M and the right decorative design row R, the same The series of decorative symbols is displayed in ascending order (that is, in order of increasing the number of the main decorative symbols SZ). Then, the variable display stops in the order of the left decorative symbol row L → the right decorative symbol row R → the middle decorative symbol row M, and at the time of the stop, five effective lines on the third symbol display device 42, that is, the upper line L1, the middle line If the main decorative symbol SZ is a jackpot symbol combination (in this embodiment, the same main decorative symbol SZ combination) in any of L2, the lower line L3, the right rising line L4, and the left rising line L5, it is special as a big hit A game video is displayed.

  Then, the further characteristic part of the pachinko machine 10 of a present Example is demonstrated using FIGS.

  FIG. 6 is a rear perspective view of the game board 30 according to the first embodiment when viewed from the upper right side of the back surface. FIG. 7 is a rear perspective view of the gaming board 30 according to the first embodiment when viewed from the upper left of the back. FIG. 8 is a rear view of the game board 30 according to the first embodiment. FIG. 9 is an exploded perspective view of the game board 30 according to the first embodiment when viewed from the front upper right. FIG. 10 is an exploded perspective view of the game board 30 according to the first embodiment when viewed from the upper right side of the back surface. FIG. 11 is a top right perspective view showing the spacer portion 232, the collecting passage board 60, and the rotation support shaft component 242 constituting the mounting base 230. FIG. 12 is a top right perspective view showing a state in which the spacer portion 232 is pivotally supported by the pivot support shaft component 242 with the lower side of the collective passage board 60 as the pivot axis J2. FIG. 13 is an exploded perspective view of the gaming board 30 according to the first embodiment when viewed from the lower left rear side. FIG. 14 is an exploded perspective view of the game board 30 according to the first embodiment when viewed from the lower right rear side. FIG. 15 is a lower right perspective view showing the spacer portion 232, the collecting passage board 60, and the rotation support shaft component 242 constituting the mounting base 230. FIG. 16 is a lower right perspective view illustrating a state in which the spacer portion 232 is pivotally supported by the pivot support shaft component 242 with the lower side of the collective passage board 60 as the pivot axis J2. FIG. 17 is a partial cross-sectional perspective view of the locking portion between the end portion 243 of the rotation support shaft component 242 and the locking component 250 of the mounting base 230 and the collecting passage board 60. FIG. 18 is a partial cross-sectional view of a locking portion between the end portion 243 of the rotation support shaft part 242 and the locking part 250 of the mounting base 230 and the collecting passage board 60. FIG. 19A is a rear lower right perspective view of the game board 30 showing a state in which the main controller 261 is in an open state and the mounting base 230 is in a close position close to the collective passage board 60, FIG. These are the back lower right perspective views of the game board 30 which show the state which exists in the drawer position which pulled out the mounting base 230 from the collection passage board 60. FIG. FIG. 20A is a side view of the game board 30 showing a state where the mounting base 230 is pulled out from the collective passage board 60, and FIG. 20B is a view where the mounting base 230 is rotated from the pull-out position. It is a side view of the game board 30 which shows a state. FIG. 21A is a rear upper left perspective view of the game board 30 showing a state in which the mounting base 230 is pulled out from the collective passage board 60, and FIG. It is the back upper left perspective view of the game board 30 which shows the state moved. FIG. 22A is a rear upper right perspective view of the gaming board 30 showing a state in which the mounting base 230 is pulled out from the collective passage board 60, and FIG. It is the back upper right perspective view of the game board 30 which shows the state moved. FIG. 23A is a rear lower right perspective view of the gaming board 30 showing a state in which the mounting base 230 is pulled out from the collective passage board 60, and FIG. 23B is a perspective view of the mounting base 230 from the pulling position. It is the back lower right perspective view of the game board 30 which shows the state rotated. FIG. 24 is a rear upper right perspective view of the gaming board 30 showing a state in which the mounting base 230 is inverted.

  6 to 10, 13, 14, and 19 to 24, the game board 30 has only the general winning opening 31 arranged on the front side thereof, and the collective passage board 60 on the back side thereof. , A state including a mounting base 230, a main control device 261, and a mounted member 43 to which the third symbol display device 42 is mounted is illustrated, and other components (disposed on the front side of the game board 30). The variable display unit 35, rails 51 and 52, nails, variable winning device 32, starting winning device 33, etc.) are not shown.

  As described above with reference to FIG. 2, the pachinko machine 10 according to this embodiment includes the game board 30 in which a game area 30a into which a game ball is to be driven is formed on the front side. As shown in FIG. 2, the game board 30 has a plurality of nails erected in the game area 30a.

  As shown in FIG. 2, the game area 30 a is separated from the start winning device 33, the variable winning device 32 provided immediately below the start winning device 33, and substantially on both sides of the start winning device 33. And four general winning ports 31 arranged at the respective locations.

  In addition, on the back of the game board 30, as shown in FIGS. 6 to 10, a main control device 261 that comprehensively controls the game in order from the near side to the back side in a state where the game board 30 is viewed from the back, A mounting base 230 to which the main control device 261 is attached, and a collective passage board 60 (aggregate board) to which the mounting base 230 is attached so as to be able to rotate are disposed.

  Specifically, as shown in FIGS. 6 to 10, 13, 14, and 19, the collective passage board 60 is attached to the lower back portion of the game board 30 by, for example, screwing. As for the attachment of the collective passage board 60 to the back surface of the game board 30, in addition to screwing with a normal screw, it may be screwed with a break screw or a one-way screw, or may be bonded with an adhesive, You may make it latch by the latching mechanism with the game board 30, and you may make it attach combining them.

  As shown in FIGS. 6 to 10, 13, 14, and 19, the collective passage board 60 enters the general winning opening 31, the variable winning device 32, and the starting winning device 33 in the game area 30 a of the game board 30. A ball path is provided for collecting the game balls guided to the back side of the game board 30 and discharging the game balls downward toward a game ball collecting device (not shown) provided in an island facility below the pachinko machine 10. ing. The collective passage board 60 is, for example, a resin molded part.

  As shown in FIG. 9, the game board 30 has through holes (shown in FIG. 9) in the respective places of the general winning opening 31, the variable winning device 32 (see FIG. 2), and the start winning device 33 (see FIG. 2). A general winning hole through hole 56, a start winning device through hole 57, and a variable winning device through hole 58) are formed through the game board 30 in the front-rear direction.

  Specifically, as shown in FIG. 9, a general winning opening through hole 56 is formed at an arrangement location of the general winning opening 31 of the game board 30. Further, as shown in FIG. 9, a start winning device through hole 57 is formed at an arrangement location of the starting winning device 33 (see FIG. 2) of the game board 30. As shown in FIG. 9, a variable winning device through-hole 58 is formed at an arrangement location of the variable winning device 32 (see FIG. 2) of the game board 30.

  The game balls won in the general prize opening 31, the variable prize winning device 32, and the starting prize winning device 33 are connected to the corresponding through holes (the general prize opening through hole 56, the starting prize winning device through hole 57 and the variable prize winning shown in FIG. 9). It passes through the device through-hole 58) and is guided behind the game board 30.

  As shown in FIGS. 20 and 21, the collective passage board 60 wins a game ball that has won a prize in the general prize opening 31 in the middle of the passage communicating with the through hole 56 for the general prize opening in the ball path portion. An unillustrated winning hole switch (passage detection sensor: proximity sensor) for detection is detected, and a game won in the start winning device 33 in the middle of a passage communicating with the start winning device through hole 57 in the ball passage portion. An operating port switch (passage detection sensor: proximity sensor) (not shown) for detecting a winning of a ball is provided.

  Further, as shown in FIG. 12, the collective passage board 60 has a magnetic detection sensor (not shown) for detecting that a magnet is brought close to the game board 30 on the front side, and this magnetic detection sensor (not shown). For example, a magnetic detection sensor holder 68 that supports the device horizontally.

  This magnetism detection sensor (not shown is, for example, an illegal acter illegally moves a game ball flowing down the game board 30 by bringing a magnet close to the glass plate 137 (see FIG. 1) surface of the game board 30 in a first manner. This is to detect fraudulent acts to be awarded to the starting port 33a, etc. Magnetic detection (detection of improperly approaching a magnet) by this magnetic detection sensor is performed by the main control board 261a or the host on the hall side. It is output to a computer or the like, and error notification (notification on a pachinko machine or notification on the hall side) or stop of a game (partial game stop) is performed.

  As shown in FIG. 12, the magnetic detection sensor holder 68 is a part of the peripheral portion of the collective passage board 60 (this embodiment) when viewed from the side of the collective passage board 60 facing the game board 30. Then, the left side portion shifted from the upper center to the left side and the right side portion shifted from the upper center to the right side) are provided so as to contact the back surface of the game board 30. The magnetic detection sensor holder 68 may be close to the back of the game board 30.

  As shown in FIGS. 20 (a), 21 (a), and 24 (a), a game is provided on the back side of the collective passage board 60 (the side far from the game board 30) by a rotation support mechanism 240. A mounting base 230 is disposed so as to be pivotable downward with the lower side as a pivot axis J2 in the rear view of the panel 30.

  Specifically, as shown in FIGS. 20, 23, and 24, the mounting base 230 is supported by the collective passage plate 60 so as to be rotatable about the lower side of the collective passage plate 60 as a horizontal rotation axis J2. Yes.

  As shown in FIGS. 9, 10, 13, and 14, the mounting base 230 has a base portion 231 on which the main control device 261 is mounted and a space (gap) between the base portion 231 and the collective passage board 60. And a spacer portion 232 for reducing (or eliminating) the spacer portion 232. The base portion 231 and the spacer portion 232 are, for example, resin molded parts.

  As shown in FIGS. 9 and 10, the base portion 231 is a substantially plate-like member having a rectangular shape in front view on which the main control device 261 is mounted.

  As shown in FIGS. 9 and 10, the spacer portion 232 is a box-shaped member having an opening portion 232 d opened on the side to be combined with the base portion 231. As shown in FIGS. 11 and 15, the spacer portion 232 is formed with a partition wall portion 232a in a lattice shape in the inner space portion, and can be made of a small amount of resin material, so that only weight reduction is achieved. In addition, the lattice-like partition wall portion 232a reduces deformation and flexure of the spacer portion 232 itself, and is excellent in rigidity.

  As shown in FIGS. 15 and 16, the spacer portion 232 is formed with linear groove portions 236 extending in the depth direction at respective positions on both ends of the lower portion. Of the both side walls 236a constituting the groove portion 236, the inner side wall 236a (the side wall 236a closer to the center of the width of the spacer portion 232) is positioned in the depth direction. A notch 233 is formed.

  Further, as shown in FIGS. 13 and 14, the base portion 231 is formed with linear groove portions 231 e extending in the depth direction at both ends of the lower portion thereof. The groove portion 231e has a groove width larger than the diameter of the rotation support shaft component 242, and communicates with the groove portion 236 of the spacer portion 232 in a state where the base portion 231 is attached to the spacer portion 232. When the mounting base 230 is reversed (see FIG. 24), a part of the rotation support shaft part 242 is located in the groove portion 231e of the base part 231, and the mounting base 230 is reversed 180 degrees. it can.

  As shown in FIGS. 9 and 10, the mounting base 230 attaches the base portion 231 so as to close the opening 232 d of the spacer portion 232.

  Specifically, as shown in FIGS. 9 and 10, the spacer portion 232 has, for example, three pieces at the left end portion of the opening portion 232 d, two pieces at the right end portion, and a lower end portion in the rear view of the game board 30. For example, one locking claw 232b is formed respectively. Similarly, as shown in FIGS. 9 and 10, in the rear view of the game board 30, for example, three base parts 231 are provided at the left end part, two right end parts, for example, and one lower end part, for example. The locking holes 231b are respectively formed. As shown in FIGS. 9 and 10, a rotation support shaft component 242 to be described later is provided with a notch 233 (FIG. 15, FIG. 15) formed on the inner side wall 236 a in both groove portions 236 below the spacer portion 232. 16), the spacer claw 232b is inserted into the locking hole 231b of the base portion 231 to be locked, whereby the spacer portion 232 and the base portion 231 are combined.

  The notch 233 of the spacer portion 232 may be formed by molding the spacer portion 232 after resin molding, but in this embodiment, the notch portion 233 is simultaneously cut in the resin molding process of the spacer portion 232. A molding die in which the notch 233 is formed is used.

  Further, as shown in FIGS. 11 and 16, the lattice-like partition wall portion 232a of the spacer portion 232 has screw holes 232c formed at the upper left intersection and the lower right intersection, as shown in FIGS. As shown, a through hole 231d is formed at a position on the base portion 231 corresponding to the screw hole 232c, and a breaking screw is inserted into the through hole 231d of the base portion 231, and a screw is inserted into the screw hole 232c of the spacer portion 232. Screw in. In this way, the mounting base 230 is assembled. A one-way screw may be employed in addition to the break screw.

  When it is desired to remove the base portion 231 from the spacer portion 232, it can be removed by cutting between the arcuate cutout portions 231c formed at the outer peripheral portion of the screwing portion and releasing the locking.

  The spacer portion 232 is formed with flat portions 234 having a flat shape on both sides of the side facing the collecting passage board 60. By doing so, when the mounting base 230 is rotated as will be described later, it is possible to reduce the fact that the wiring of the winning opening switch disposed on the collecting passage board 60 is caught on the spacer portion 232.

  Further, as shown in FIGS. 9, 10, 13, and 14, the pedestal portion 231 is engaged with the locked portion 265 of the main control device 261 at the upper right position and the lower right position in the rear view of the game board 30. A locking claw 231a for locking is formed.

  Further, as shown in FIGS. 9 and 11, the rotation support mechanism 240 is a proximity position close to the back side of the collective passage board 60 as an attachment position where the mounting base 230 is attached to the back side of the game board 30. And a displacement mechanism portion 241 that can be slidably displaced at a separation position (drawn out position) where the attachment base 230 is separated from the back side of the game board 30 with respect to the proximity position. In this state, the mounting base 230 can be rotated.

  The “proximity position” here refers to a position that contacts the back side of the collective passage board 60, or an interval at which an illegal substrate or the like cannot be interposed between the mounting base 230 and the collective passage board 60. preferable.

  As shown in FIGS. 11 and 15, the rotation support mechanism part 240 is inserted with a rotation support shaft part 242 for rotating and supporting the mounting base 230 and an end 243 of the rotation support shaft part 242. The locking part 250 that is locked to the end 243 so that it cannot be pulled out, and the collecting passage board 60 are formed, and the locking part 250 is inserted from the side of the collecting passage board 60 that faces the game board 30. And an attachment hole 61 for stopping the locking component 250.

  As shown in FIGS. 11 and 15, the rotation support shaft component 242 is a substantially U-shaped rod-shaped metal member in a plan view of the game board 30, As shown in FIGS. 17 and 18, a plurality of V-shaped grooves formed in the circumferential direction are formed side by side in the direction toward the end portion 243 to form a sawtooth peripheral surface portion 244. In this embodiment, since the next V-shaped groove is formed immediately adjacent to the V-shaped groove, a sawtooth-shaped peripheral surface portion in which a reverse V-shaped ridge is formed between both grooves. It is 244.

  As shown in FIGS. 9 and 10, the locking component 250 is formed to be connected to the annular main body 251 and the upper side of the main body 251 when viewed in the insertion direction of the assembly passage board 60 into the mounting hole 61. And a horizontal plate-like portion 252.

  As shown in FIGS. 9 and 10, the main body 251 includes a plurality of bent claw portions 253 that protrude in the insertion direction into the mounting hole 61 and are bent inward at the front end side, with a ring-like interval. It forms so that it may arrange (for example, arrange four pieces equally). As shown in FIG. 10, the distal end side of the four bent claw portions 253 has a size that allows the end portion 243 of the rotation support shaft component 242 to be inserted and is smaller than the diameter of the end portion 243. Since the gap portion 254 is formed, the end portion 243 of the rotation support shaft component 242 can be inserted into the gap portion 254 and can be locked to the bent claw portion 253 as described later.

  As shown in FIGS. 9 and 10, the horizontal plate-like portion 252 is formed with locking protruding claws 255 protruding in the insertion direction into the mounting hole 61 at both side portions.

  As shown in FIG. 9, the mounting hole 61 of the collective passage board 60 includes a hole 62 into which the locking part 250 can be inserted from the side facing the game board 30, and the holes 62 as shown in FIGS. 10, 17, and 18. And a through-hole portion 63 having a diameter approximately equal to the diameter of the end portion 243 of the rotation support shaft component 242 through which the locking component 250 can be inserted from the side facing the mounting base 230 and communicated with the hole portion 62. ing.

  As shown in FIG. 9, when the main body 251 of the locking part 250 is inserted into the mounting hole 61 of the collecting path board 60 from the side facing the game board 30 of the collecting path board 60, this locking part As shown in FIG. 9 and FIG. 10, the locking projection claw 255 of the horizontal plate-like portion 252 of 250 is inserted into the insertion holes 64 formed at the two upper positions of the mounting hole portion 61 of the collective passage board 60, As shown in FIG. 16, the locking projection claw 255 is locked to the stepped portion 65 formed at the boundary portion between the hole 62 and the through hole 63 in the mounting hole 61.

  Then, as shown in FIGS. 15 and 16, the end 243 is attached from the back side of the collective passage board 60 in a state where the rotation support shaft part 242 is inserted into the notch 233 on the lower side of the mounting base 230. When inserted into the hole 61, as shown in FIGS. 17 and 18, the serrated peripheral surface portion 244 of the peripheral surface portion of the end portion 243 of the rotation support shaft component 242 is locked to the bent claw portion 253 of the locking component 250. In this state, the end 243 of the rotation support shaft part 242 is allowed to be inserted into the locking part 250, but the rotation support shaft part 242 is allowed to be pulled back from the mounting hole 61. The serrated peripheral surface portion 244 is locked by the bent claw portion 253 of the locking component 250 and cannot be pulled back.

  In order to release the state in which the end 243 of the rotation support shaft part 242 is locked to the bent claw part 253 of the locking part 250, first, the mounting base 230 is removed together with the collective passage board 60. By doing so, it becomes possible to access the locking component 250 hidden between the collective passage board 60 and the game board 30. Then, by breaking the locking part 250 (or the collecting passage board 60 may be broken), the locking between the end portion 243 and the bent claw portion 253 can be released, and the end portion 243 is removed from the mounting hole portion 61. It can be pulled out.

  Further, as shown in FIG. 8, the mounting hole 61 is provided at a location outside the mounting base 230 in the collective passage board 60 in a state in which the game board 30 is viewed from the back.

  As shown in FIGS. 11 and 15, the rotation support shaft component 242 includes an extending portion 245 toward the collective passage board 60. As shown in FIGS. 11 and 15, the extending portion 245 includes a rotation support portion 246 that rotatably supports the mounting base 230 on the side close to the mounting base 230, and the side close to the collective passage board 60. An end portion 243 of the rotation support shaft component 242 is formed, and a refracting portion 247 that is refracted so that the end portion 243 faces the attachment hole portion 61 is provided.

  As shown in FIG. 17, the rotation support mechanism 240 includes a posture holding portion 248 that holds the mounting position 230 of the mounting base 230 at the mounting position (proximity position). As shown in FIGS. 17 and 18, the posture holding portion 248 includes a back surface portion 236 b (a recessed surface portion positioned between both side walls 236 a) of the groove portion 236 of the spacer portion 232 and an extending portion 245 of the rotation support shaft component 242. And a placement portion 249 on which the back surface portion 236b of the groove portion 236 is placed (for example, a location from the rotation support portion 246 to the refraction portion 247). That is, as shown in FIGS. 17 and 18, in a state where the mounting base 230 is located at the mounting position (proximity position), the mounting base 230 is on the extended portion 245 of the rotation support shaft component 242. As shown in FIG. 18, since the center of gravity of the mounting base 230 is located on the rotation support shaft part 242 in a side view of the game board 30, the mounting base 230 is not reversed by its own weight. .

  In addition, as shown in FIG. 16, the spacer portion 232 has a notch portion 233 in the outer side wall 236 a (the side wall 236 a closer to the lateral width end of the spacer portion 232) among the both side walls 236 a of the groove portion 236. A holding projection 235 is provided at a location closer to the collecting passage board 60.

  As shown in FIG. 16, when the mounting base 230 is in the mounting position (proximity position), the holding projection 235 of the groove 236 of the spacer portion 232 is a location close to the refracting portion 247 in the rotation support shaft component 242. (In other words, because it is held at a position far from the rotation support portion 246), it can be attached even if a slight force (a force not enough to release this holding) is applied in the direction in which the mounting base 230 is reversed. The mounting posture state of the base 230 is maintained at the mounting position (proximity position).

  That is, as shown in FIG. 16, the rotation support portion 246 that is the horizontal rotation axis J2 is a fulcrum, the holding projection 235 is an action point, and the front side portion of the mounting base 230 (the attachment side portion of the main controller 261). Therefore, when the mounting base 230 is in the mounting position (proximity position), the rotation support portion 246 (the rotation support portion 246 (action point) is more than the distance from the rotation support portion 246 (fulcrum) to the holding projection portion 235 (operation point). The distance from the fulcrum) to the front side location (power point) of the mounting base 230 is shorter. Therefore, due to the principle of leverage, the rotation prevention force at the holding projection 235 (operation point) is increased.

  On the other hand, as shown in FIG. 23B, when the mounting base 230 is at the separation position (drawing position), the rotation support portion 246 (fulcrum) to the holding projection 235 (action point). The distance from the rotation support portion 246 (fulcrum) to the front side location (power point) of the mounting base 230 is longer than the distance. Therefore, due to the principle of leverage, the rotation prevention force at the holding projection 235 (operation point) is small, and the mounting base 230 can be turned only by applying a slight force to the front side (power point) of the mounting base 230. It can be moved (reversed).

  In addition, as shown in FIG. 18, in order to rotate the mounting base 230 at the mounting position (proximity position), the holding protrusion 235 releases the holding of the rotating support shaft component 242 by forcibly applying force. Since the upper part of the spacer portion 232 of the mounting base 230 hits another part (for example, the mounted member 43) of the game board 30 located on the upper side, this mounting base is at the mounting position (proximal position) of the mounting base 230. 230 does not invert.

  As shown in FIG. 19A, when the mounting base 230 is in the mounting position (proximity position), most of the back surface of the collective passage board 60 is covered with the mounting base 230 and hidden in the rear view of the game board 30. It becomes a state.

  As shown in FIGS. 17 and 18, in the state where the end 243 of the rotation support shaft part 242 is inserted into the locking part 250 and locked so as not to be pulled out, the collective passage board 60 at the refracting part 247. A portion 247a facing the abutting portion abuts against the abutted portion 66 of the collecting passage board 60. In this contact state, the end 243 of the rotation support shaft component 242 is not in contact with the game board 30.

  Further, as shown in FIG. 19, the main control device 261 is pivotally supported by the game board 30 so as to be able to open one side with the left end side as an axis as viewed from the rear of the game board 30. Specifically, as shown in FIGS. 19, 21, and 24, the main control device 261 is in a closed state in which the main control device 261 is locked to the mounting base 230 in the proximity position with the left end side of the collecting passage board 60 as an axis. 6 and FIG. 7) and the open state (see FIG. 19A) opened from the mounting base 230 after being unlocked from the mounting base 230 in the proximity position, are supported so as to be capable of rotational displacement. ing.

  As shown in FIG. 19 (a), the main controller 261 in the single-open state shown in FIG. 19 (a) is shown in FIGS. As shown in the figure, the locked portion 265 of the main control device 261 is locked by the locking claw 231a of the mounting base 230 when it is in the closed state. In this state, as shown in FIGS. 6 and 7, the main controller 261 is in the open state shown in FIG. 19A unless the locking state of the mounting base 230 with the locking claw 231a is released. As shown in FIGS. 17 and 18, the mounting base 230 is held at a close position on the back side of the collective passage board 60.

  The gaming board 30 described above corresponds to gaming parts described later, the mounting base 230 described above corresponds to an arrangement part, the collective passage board 60 described above corresponds to a mounting part, and the rotation support mechanism 240 described above. Corresponds to a rotation support mechanism, the main control device 261 described above corresponds to an opening / closing component, the rotation support shaft component 242 described above corresponds to a rotation support component, and the mounting hole 61 described above corresponds to a mounting portion. To do. Further, the displacement mechanism 241 described above corresponds to a slide displacement mechanism, the posture holding unit 248 described above corresponds to a support unit, and the notch 233 and holding projection 235 described above correspond to a rotation prevention force changing unit. To do.

  Here, the inversion procedure of the mounting base 230 will be described.

  As shown in FIG. 19 (a), the locking claw 231a of the mounting base 230 applies a force to the locking claw 231a in a direction away from the locked portion 265 of the main controller 261 to release the locking. The main controller 261 is in a single-open state with the left end side as an axis as viewed from the rear of the game board 30.

  As shown in FIG. 19A, the mounting base 230 is in the mounting position (proximity position), and as shown in the enlarged view of FIG. 19A, the tip of the rotation support shaft component 242 and the rotation support portion. The holding projection 235 is located at a position between the H.246 and the H.246.

  Then, as shown in FIG. 19 (b), the mounting base 230 at the mounting position (proximity position) is pulled out to a separated position (drawing position) away from the collective passage board 60.

  As shown in FIG. 19 (b), the mounting base 230 is in a separated position (drawing position). As shown in the enlarged view of FIG. 19 (b), the mounting base 230 is attached to the rotational support portion 246 of the rotational support shaft component 242. The holding projection 235 is located at a close position, and as shown in FIG. 20A, the position of the center of gravity of the mounting base 230 is in front of the rotation support shaft component 242 in the side view of the game board 30.

  Then, the operator applies light force to the mounting base 230 in order to rotate the mounting base 230, so that FIG. 20 (b), FIG. 21 (b), FIG. 22 (b) and FIG. As shown, it rotates about the rotation axis J2.

  And as shown in FIG. 24, the mounting base 230 reverse | inverts 180 degree | times, and the surface which was facing the collective passage board 60 of the mounting base 230 is exposed.

  In addition, what is necessary is just to perform the said operation | work reversely, when returning the mounting base 230. FIG.

  As described above, according to the pachinko machine 10 of the first embodiment, the game board 30 in which the game area 30 a into which the game ball is to be driven is formed on the front side, and the mounting disposed on the back side of the game board 30. The base 230 and a rotation support mechanism 240 that rotatably supports the mounting base 230 with the lower side as a rotational axis J2 in the rear view of the game board 30 are provided. 230 is slidable between an attachment position (proximity position) attached to the back side of the game board 30 and a separation position (drawing position) separated from the back side of the game board 30 from the attachment position (proximity position). The displacement mechanism 241, the posture holding unit 248 that supports the mounting base 230 in the mounting position (proximity position) in the mounting posture, and the separation position (drawing position) of the mounting base 230 is more than the mounting position (proximity position). Rotation blocker with reduced rotation blocking force And a force changing portion (notch portion 233 and the holding protrusion unit 235).

  Accordingly, the game board 30 is formed with a game area 30a into which a game ball is driven on the front side, and the mounting base 230 is arranged on the back side. The mounting base 230 is supported by the rotation support mechanism 240 so as to be rotatable about the lower side as a rotation axis J2 in the rear view of the game board 30. The displacement mechanism unit 241 has an attachment position (proximity position) where the mounting base 230 is attached to the back side of the game board 30 and a separation position where the attachment base 230 is separated from the back side of the game board 30 than this attachment position (proximity position). It can be slid to (drawing position). Since the posture holding unit 248 supports the mounting base 230 at the mounting position (proximity position) in the mounting posture, the closed state of the mounting base 230 can be held. In addition, even if the operator releases his / her hand from the mounting base 230 at the mounting position (proximity position), the mounting base 230 does not rotate, and the mounting base 230 at the mounting position (proximity position) rotates. Damage to the mounting base 230 and other parts (for example, the mounted member 43) can be reduced.

  Further, the rotation prevention force of the mounting base 230 is smaller when the mounting base 230 is in the separated position (drawing position) than when the mounting base 230 is in the mounting position (proximity position). The mounting base 230 can be rotated with a smaller force than the position (proximity position), and the mounting position is preferably moved to the separation position (drawing position) and rotated at the separation position (drawing position). It is easier to turn than the (proximity position), and the mounting base 230 can be easily opened. As a result, it is possible to provide a gaming machine in which the mounting base 230 can be easily opened while the mounting base 230 can be kept closed.

  Further, the displacement mechanism unit 241 displaces the mounting base 230 from the separated position (drawing position) to the mounting position (proximal position) on the back side of the game board 30, so The gap between the board 30 and the back side can be reduced, and fraud aimed at the gap can be reduced.

  Further, since the mounting base 230 is rotated after being moved to the separated position (drawing position), for example, in the case where the mounting base 230 is configured to rotate in the vertical direction, the mounting base 230 at the mounting position (proximity position). Another part (for example, the attached member 43) can be disposed close to the upper side, or another part can be disposed close to the lower side of the mounting base 230 at the attachment position (proximity position). It is possible to reduce the gap on the upper side or the lower side of the mounting base 230 in the proximity position), and it is also possible to reduce fraudulent acts aimed at the gap on the upper side or the lower side. Further, in the case of a configuration in which the mounting base 230 is rotated in the left-right direction, for example, other parts are arranged close to the left side of the mounting base 230 at the mounting position (proximity position), or the mounting is at the mounting position (proximity position). Other parts can be placed close to the right side of the base 230, the gap on the left or right side of the mounting base 230 at the mounting position (proximity position) can be reduced, and the illegality aimed at the left or right side gap Actions can also be reduced.

  Further, the rotation support mechanism 240 supports the attachment base 230 in a rotatable manner with the lower side as a rotation axis J2 in the rear view of the game board 30. Since the mounting base 230 at the separated position (drawing position) is located on the rotating side (the rear position on the back of the gaming board 30) with respect to the rotating shaft J2 in the side view of the gaming board 30, It can be rotated by its own weight, and can be further easily rotated.

  Further, in a state where the end 243 of the rotation support shaft part 242 is inserted into the locking part 250 and locked so as not to be pulled out, a portion 247a facing the collecting path board 60 in the refracting part 247 is a collecting path board. 60 abutted against the abutted portion 66. In this contact state, the end 243 of the rotation support shaft component 242 is not in contact with the game board 30. Therefore, when the mounting base 230 is slid to the mounting position (proximity position) vigorously, the force is only transmitted to the abutted portion 66 of the collective passage board 60, and the end portion of the rotation support shaft component 242 is obtained. It is possible to reduce the contact of the 243 with the back surface of the game board 30 and to reduce the damage of the game board 30 due to the end 243 of the rotation support shaft component 242.

  As described above, according to the pachinko machine 10 of the first embodiment, the game board 30 in which the game area 30 a into which the game ball is to be driven is formed on the front side, and the mounting disposed on the back side of the game board 30. A base 230 and a rotation support mechanism 240 that rotatably supports the mounting base 230 with the lower side as a rotational axis J2 in the rear view of the game board 30 are provided.

  Accordingly, the game board 30 is formed with a game area into which a game ball is driven on the front side, and the mounting base 230 is disposed on the back side. The mounting base 230 is supported by the rotation support mechanism 240 so as to be rotatable about the lower side as a rotation axis J2 in the rear view of the game board 30. The rotation support mechanism 240 is not located, and an accessory (for example, a winning component) can be arranged at the left end and the right end of the game area when the game board 30 is viewed from the front. The degree can be expanded.

  Further, since the mounting base 230 is rotated with the width direction longer than the height as the direction of the rotation axis J2, the bending of the rotation support mechanism 240 can be reduced, and the rotation of the mounting base 230 due to the bending can be reduced. It is possible to reduce the pain and damage to the mounting base 230 and the like. As a result, it is possible to provide the pachinko machine 10 (game machine) that can improve the design freedom of the accessory and can reduce the damage to the mounting base 230.

  Further, the rotation support mechanism 240 has an attachment position (proximity position) where the attachment base 230 is attached to the back side of the game board 30 and a back side of the game board 30 from the attachment position (proximity position). Displacement mechanism 241 that can be displaced to a separation position (drawing position) separated from the mounting position 230 is provided, and mounting base 230 at the separation position (drawing position) can be rotated. Therefore, the displacement mechanism unit 241 displaces the mounting base 230 from the separation position (drawing position) to the mounting position (proximity position) on the back side of the game board 30, and thus the mounting base 230 at the mounting position (proximity position) and the game The gap between the board 30 and the back side can be reduced, and fraud aimed at the gap can be reduced.

  In addition, since the mounting base 230 is rotated after being moved to the separation position (drawing position), the upper side of the mounting base 230 at the mounting position (proximity position) is also provided in the configuration in which the mounting base 230 is rotated in the vertical direction. Other parts (for example, the attached member 43) can be arranged close to each other, or other parts can be arranged close to the lower side of the mounting base 230 at the attachment position (proximity position). The gap on the upper side or the lower side of the mounting base 230 at the position) can be reduced, and fraudulent acts aimed at the upper or lower gap can also be reduced.

  In addition, the main control device 261 is in a closed state where it is locked to the mounting base 230 at the mounting position (proximity position) on the back side of the game board 30. When a part or the like is inserted, main controller 261 cannot be closed with respect to mounting base 230. Therefore, it is possible to reduce fraudulent acts in which unauthorized parts are inserted between the main controller 261 and the mounting base 230.

  Also, a collective passage board 60 attached to the back of the game board 30 is provided, and the mounting base 230 is close to the opposite side of the collective passage board 60 opposite to the side facing the game board 30 at the attachment position (proximity position). The rotation support mechanism 240 has a rotation support shaft part 242 for rotating and supporting the mounting base 230 and an end 243 of the rotation support shaft part 242 inserted therein so that the end 243 cannot be pulled out. And a mounting hole that is formed in the collecting passage board 60 and that is inserted into the collecting passage board 60 from the side of the collecting passage board 60 facing the game board 30 to stop the engaging part 250. Part 61.

  Therefore, the collective passage board 60 is attached to the back of the game board 30, and the mounting base 230 at the attachment position (proximity position) is close to the opposite side of the collective passage board 60 opposite to the game board 30. Yes. The end 243 of the rotation support shaft part 242 for rotating and supporting the mounting base 230 is inserted into the locking part 250 inserted and stopped in the attachment hole 61 of the collective passage board 60 and cannot be pulled out. Therefore, it is possible to reduce that the mounting base 230 is pulled out together with the rotational support shaft part 242 of the rotational support mechanism 240, and to reduce an illegal act on the mounting base 230.

  Further, when it is desired to remove the mounting base 230 from the collective passage board 60, the mounting base 230 is removed from the game board 30 together with the collective passage board 60, and the locking component 250 inserted into the mounting hole 61 of the collective passage board 60. Can be removed from the collective passage board 60 together with the rotation support shaft part 242. Further, when the mounting base 230 is mounted again on the collective passage board 60, a newly prepared locking part 250 is inserted into the mounting hole 61 of the collective passage board 60, and the rotation support shaft part 242 of the mounting base 230 is inserted. The end portion 243 may be inserted into the locking part 250 of the mounting hole 61 and locked, and the collective passage board 60 can be reused.

  In addition, the rotation support mechanism 240 includes a posture holding unit 248 that holds the mounting base 230 at the mounting position (proximity position). Accordingly, since the posture holding unit 248 can hold the mounting base 230 at the mounting position (proximity position) in the mounting posture state, the main controller 261 is closed by being locked to the mounting base 230 at the mounting position (proximity position). The operator does not need to hold down the mounting base 230 at the mounting position (proximity position) with his / her hand, and releases the main controller 261 from the mounting base 230 at the mounting position (proximity position). Since it only needs to be closed, it is excellent in workability.

  Further, since the mounting hole 61 is provided at a location outside the mounting base 230 in the collective passage board 60 in the rear view of the game board 30, the rotation that is locked to the mounting hole 61 of the collective passage board 60. The locking position of the end portion 243 of the support shaft component 242 can be set to the peripheral position in the rear view of the game board 30, and the restriction on the location of the accessory on the game board 30 can be reduced. Further, the extending portion 245 of the rotation support shaft part 242 includes the refracting portion 247 that is refracted so that the end portion 243 faces the attachment hole portion 61, so that the extending portion 245 having the refracting portion 247 is long. Compared with the case where the length is the same and the straight extension portion, the rigidity of the extension portion 245 can be increased, and the deflection of the mounting base 230 can be reduced.

  Next, the pachinko machine 10 according to the second embodiment will be described with reference to FIGS. FIG. 25 is a rear view of the game board 30 according to the second embodiment. FIG. 26 is a rear perspective view of the game board 30 according to the second embodiment as seen from the upper right side of the back. FIG. 27 is a rear perspective view of FIG. 26 and shows the rotation support mechanism 400 in broken lines. FIG. 28 is an exploded perspective view of the game board 30 according to the second embodiment when viewed from the front upper right. FIG. 29 is an exploded perspective view of the gaming board 30 according to the second embodiment as viewed from the upper right side of the back surface. FIG. 30 is an exploded perspective view of the game board 30 according to the second embodiment when viewed from the lower left rear side. FIG. 31 is an exploded perspective view of the gaming board 30 according to the second embodiment when viewed from the lower right rear side. FIG. 32 is a rear upper right perspective view of the gaming board 30 showing a state in which the mounting base 230 is in a close position where the mounting base 230 is close to the collective passage board 60. FIG. 33 is a diagram illustrating how the mounting base 230 is attached. 34 (a) to 34 (c) are partially broken perspective views showing an assembling procedure of the rotation support mechanism 400. FIGS. 35A and 35B are partially broken perspective views showing the assembly procedure subsequent to FIG. 36 (a) to 36 (c) are main part longitudinal sectional views showing an assembly procedure of the rotation support mechanism part 400. FIG. 37 (a) and 37 (b) are longitudinal cross-sectional views showing a main part of the assembly procedure subsequent to FIG. 38A to 38C are rear lower right perspective views showing a procedure for pulling out the mounting base 230. FIGS. 39A and 39B are rear lower right perspective views showing the reversal procedure of the mounting base 230. FIG. 40A and 40B are longitudinal sectional views showing a procedure for pulling out the mounting base 230. FIG. 41 (a) and 41 (b) are longitudinal sectional views showing the reversal procedure of the mounting base 230. FIG. 42A and 42B are partially broken perspective views showing a procedure for pulling out the mounting base 230. FIG. FIGS. 43A and 43B are partially broken perspective views showing the reversal procedure of the mounting base 230. FIG. FIG. 44 is a side view of the mounting base 230 and the collecting passage board 60. 45 is a cross-sectional view of the mounting base 230 and the collecting passage board 60 taken along the line AA shown in FIG.

  25 to 33, FIG. 38, and FIG. 39, the game board 30 has a collective passage board 60, a mounting base 230, a main controller 261, and a third symbol display device 42 attached to the back side thereof. The other components (the variable display device unit 35, the rails 51 and 52, the nails, the general winning opening 31 and the variable winnings arranged on the front side of the game board 30 are illustrated. The illustration of the device 32, the start winning device 33, etc.) is omitted.

  In the gaming board 30 of the second embodiment, the mounting base 230 can be reversed about the horizontal axis as in the first embodiment, but the rotation support mechanism 400 of the second embodiment is the same as that described above. Compared to the rotation support mechanism 240 of the first embodiment, the specific configuration is different. Therefore, in the second embodiment, detailed description of the same contents as in the first embodiment will be omitted, and the rotation support mechanism 400 of the second embodiment different from the first embodiment will be described in detail.

  As shown in FIGS. 25 and 26, on the back side (the side far from the game board 30) of the collective passage board 60, the rotation support mechanism 400 causes the lower side of the game board 30 to be rotated about the rotation axis J2. The mounting base 230 is rotatably arranged.

  As shown in FIGS. 27 to 31, the rotation support mechanism 400 has a proximity position close to the back side of the collective passage board 60 as an attachment position where the mounting base 230 is attached to the back side of the game board 30. A displacement mechanism unit 401 is provided that is slidably displaceable to a separation position (drawn out position) where the attachment base 230 is separated from the back side of the game board 30 with respect to the proximity position, and the attachment base 230 is in the separation position. In this state, the mounting base 230 can be rotated.

  As shown in FIGS. 28 to 31, the rotation support mechanism 401 has a rotation support shaft part 402 for rotating and supporting the mounting base 230 and an end 403 of the rotation support shaft part 402 inserted therein. The locking part 410 that is locked to the end 403 so that it cannot be pulled out and the collecting passage board 60 are formed, and the locking part 410 is inserted from the side of the collecting passage board 60 that faces the game board 30. And an attachment hole 70 for stopping the locking part 410.

  Further, as shown in FIG. 25, the mounting hole portion 70 is provided at a location outside the mounting base 230 in the collective passage board 60 in a state in which the game board 30 is viewed from the back. As shown in FIGS. 29 and 31, a stepped portion 73 is formed in the right side surface portion of the mounting hole 70 in the rear view of the game board 30.

  As shown in FIGS. 28 to 31, the rotation support shaft component 402 is a metal member that is substantially tonnential in a plan view of the game board 30 and thin in an insertion direction.

  As shown in FIGS. 28 to 31, the rotation support shaft part 402 includes an extending portion 405 toward the collective passage board 60. As shown in FIGS. 28 to 31, the extending portion 405 includes a hook-shaped rotation support portion 406 that rotatably supports the mounting base 230 on the side close to the mounting base 230, and is close to the collective passage board 60. An end portion 403 of the rotation support shaft part 402 is formed on the side, and the end portion 403 is provided with a refracting portion 407 that is refracted so as to face the attachment hole portion 70.

  As shown in FIGS. 28 to 31, the bowl-shaped rotation support portion 406 includes a substantially L-shaped shaft guide cutout portion 406 a in a side view of the game board 30. As shown in FIGS. 34 and 35, the rotation support shaft component 402 positions a shaft portion 238, which will be described later, of the spacer portion 232 in a substantially L-shaped shaft guide cutout portion 406 a of the rotation support portion 406. In this way, it is hung on this shaft portion 238.

  As shown in FIGS. 28 to 31, the rotation support shaft component 402 includes a locking hole 407 a for locking with the locking component 410 at a position far from the end portion 403 of the bending portion 407, and the rotation. A regulation plate portion 407 b that abuts against the edge portion 71 of the mounting hole portion 70 in a state where the dynamic support shaft component 402 is inserted into the mounting hole portion 70 is provided. As shown in FIG. 35, when the end portion 403 of the rotation support shaft component 402 is inserted into the mounting hole portion 70 of the collective passage board 60, the restriction plate portion 407 b comes into contact with the edge portion 71 of the mounting hole portion 70. The rotation support shaft part 402 can be regulated so as not to be pushed out in the direction of insertion into the mounting hole 70 and to be removed.

  As shown in FIGS. 28 to 31, the locking component 410 is a resin molded component having a substantially E-shaped shape in plan view of the game board 30. Specifically, as shown in FIG. 29, the locking component 410 has a shape in which three plate portions 411 are arranged side by side and the rear end sides in the insertion direction of these plate portions 411 are connected. As shown in FIG. 31, in the state where the back side of the game board 30 is viewed from the lower right, the right locking component 410 has the same length of the three plate portions 411, whereas the left locking component 410 has the same length. In 410, the length of the left plate portion 411 is shorter than the other plate portions 411.

  As shown in FIG. 31, the left locking component 410 is locked to the collective passage board 60 at the outer center upper portion of the right side plate portion 411 in the state of the lower right side of the back of the game board 30. One locking projection 412 is formed. Further, as shown in FIG. 31 and FIG. 45, the left locking component 410 has a pivotal support shaft component 402 at the tip of the middle plate 411 facing the right plate 411. A second locking projection 413 that locks in the locking hole 407a is formed.

  As shown in FIG. 31, the right-side locking component 410 is locked to the collective passage board 60 at the outer center upper portion of the right-side plate portion 411 in the state where the lower side of the back of the game board 30 is viewed. One locking projection is formed. Further, as shown in the enlarged view on the left side in FIG. 45, the right locking component 410 has a pivotal support shaft at the center of the surface of the middle plate portion 411 facing the right plate portion 411. A second locking projection (see FIG. 45) that locks to the component 402 is formed.

  As shown in FIGS. 28 to 31, when the locking component 410 is inserted from the side closer to the game board 30 in the mounting hole 70 of the collective passage board 60, as shown in FIG. Since the tip 411a of the portion 411 is in contact with the stop portion 72 in the mounting hole portion 70, the locking component 410 can be regulated so as not to be pushed out in the insertion direction and to come off.

  As shown in FIG. 31, the spacer portion 232 is formed with linear groove portions 237 extending in the depth direction at both ends of the lower portion thereof. The groove portion 237 includes both side walls 237a constituting the groove, and a back surface portion 237b that is located between the both side walls 237a and is a groove bottom.

  In addition, as shown in FIGS. 28 and 29, the base portion 231 is formed with linear groove portions 231f extending in the depth direction at both ends of the lower portion thereof. The groove portion 231f has a groove width larger than the diameter of the rotation support shaft part 402, and the groove portion 237 of the spacer portion 232 and the base portion 231 are attached to the spacer portion 232 as shown in FIG. Since they are in communication, when the mounting base 230 is inverted as described later (see FIGS. 41B and 43), a part of the rotation support shaft part 402 is positioned in the groove portion 231f of the base portion 231. The mounting base 230 can be turned 180 degrees.

  Further, as shown in FIG. 34, the groove portion 237 includes a shaft portion 238 on which the bowl-shaped rotation support portion 406 of the rotation support shaft component 402 is hung at a substantially central portion in the groove length direction. . As shown in FIGS. 42 and 43, the shaft portion 238 is a columnar member that connects predetermined portions of the side walls 237a (approximately the central portion in the length direction of the side wall 237a and approximately the central portion in the height direction). is there.

  Further, as shown in FIGS. 27 to 31, the rotation support mechanism unit 400 includes a posture holding unit 408 that supports the mounting base 230 at the mounting position (proximity position) in the mounting posture state. As shown in FIGS. 40 and 42, the posture holding unit 408 has a predetermined portion (for example, a rotation support unit) at the back surface portion 237 b of the groove 237 of the spacer unit 232 and the extension unit 405 of the rotation support shaft component 402. 406 to a refracting portion 407), and a placement portion 409 on which the back surface portion 237b of the groove portion 237 is placed. That is, as shown in FIGS. 40 and 42, in a state where the mounting base 230 is located at the mounting position (proximity position), the mounting base 230 is on the extended portion 405 of the rotation support shaft component 402. 40, since the center of gravity of the mounting base 230 is located on the rotation support shaft part 402 in a side view of the game board 30 as shown in FIG. 40, the mounting base 230 is not reversed by its own weight. .

  Further, as shown in FIGS. 28 to 31, the rotation support mechanism 400 includes a stop component 420 (lock component) attached to the bowl-shaped rotation support 246 of the rotation support shaft component 402. After the stop component 420 shown in FIG. 34 (c) is attached to the rotation support portion 246 as shown in FIG. 35 (a), the base portion 231 is moved to the spacer portion as shown in FIG. 35 (b). By attaching so as to close the opening 232 d of 232, the stop component 420 is sandwiched between the base portion 231 and the spacer portion 232.

  As shown in FIG. 31, the stop component 420 has a substantially T-shaped shape when viewed in the mounting direction, and protrudes downward and is arranged in parallel with an interval at which the rotation support portion 246 can be inserted. An installation plate portion 421 is provided. For example, a substantially hemispherical protrusion 422 is formed on the inner side of the side-by-side plate portion 421. As shown in FIG. 35 and FIG. The substantially hemispherical protrusion 422 is engaged with the shaft guide notch 406 a of the support portion 246. Instead of the shape of the substantially hemispherical protrusion 422, a protrusion having various shapes such as a columnar shape or a cubic shape may be employed.

  As shown in FIG. 40A, when the mounting base 230 is in the mounting position (proximity position), the substantially hemispherical protrusion 422 of the stop component 420 is engaged with the shaft guide notch 406a of the rotation support portion 246. Therefore, even if a slight force is applied in the direction of reversing the mounting base 230 (a force not enough to release this engagement), the mounting base 230 is mounted at its mounting position (close position). State is maintained.

  On the other hand, as shown in FIG. 40 (b), when the mounting base 230 is in the separated position (drawing position), the substantially hemispherical protrusion 422 of the stop part 420 is cut off from the shaft guide of the rotation support portion 246. Since it is detached from the notch 406a, the mounting base 230 can be rotated (reversed) only by lightly applying a force to the front side portion of the mounting base 230. That is, when the mounting base 230 is in the separated position (drawing position), the rotation blocking force is smaller than when the mounting base 230 is in the mounting position (proximity position).

  Note that, as shown in FIG. 40A, the substantially hemispherical protrusion 422 of the stop component 420 is forcedly applied to rotate the mounting base 230 at the mounting position (proximity position) to rotate. Since the upper portion of the spacer portion 232 of the mounting base 230 hits another part of the game board 30 (for example, the mounted member 43) even if it is disengaged from the shaft guide cutout portion 406a of 246, the mounting base At the mounting position (proximity position) 230, the mounting base 230 does not reverse.

  Further, as shown in FIG. 50, when the end portion 403 of the rotation support shaft component 402 is inserted into the locking component 410 and locked so as not to be pulled out, it faces the collective passage board 60 at the bending portion 407. The restricting plate portion 407 b which is a place abuts on the edge portion 71 of the collecting passage board 60. In this contact state, the end 403 of the rotation support shaft part 402 is not in contact with the game board 30.

  The rotation support mechanism 400 described above corresponds to a rotation support mechanism, the rotation support shaft component 402 described above corresponds to a rotation support component, and the mounting hole 70 described above corresponds to a mounting portion. Further, the displacement mechanism 401 described above corresponds to a slide displacement mechanism, the posture holding unit 408 described above corresponds to a support, and the stopper 420 and the shaft guide notch 406a described above serve as a rotation prevention force changing unit. The edge portion 71 described above corresponds to the contacted portion.

  Here, the assembly procedure of the mounting base 230 and the rotation support mechanism 400 will be described with reference to FIGS.

  As shown in FIGS. 34 (a) and 36 (a), the rotation support shaft component 402 is moved to an arrow so that the shaft portion 238 of the spacer portion 232 enters the shaft guide notch portion 406a of the rotation support shaft component 402. Move in the Y1 direction.

  Subsequently, as shown in FIGS. 34 (a) and 36 (a), with the shaft portion 238 of the spacer portion 232 inserted into the shaft guide notch portion 406a of the rotation support shaft component 402, the rotation support is supported. The shaft part 402 is moved in the direction of the arrow Y2, and the shaft part of the spacer part 232 is located behind the shaft guide notch part 406a as shown by a one-dot chain line in the horizontal state in FIGS. 34 (b) and 36 (b). 238 is positioned.

  Subsequently, as shown in FIGS. 34 (b) and 36 (b), the rotation support shaft part 402 indicated by the alternate long and short dash line in the horizontal state is rotated 180 degrees counterclockwise as indicated by the arrow Y3. The rotation support shaft part 402 is brought into a state indicated by a solid line in FIGS. 34 (b) and 36 (b).

  Subsequently, the rotation support shaft part 402 indicated by the solid line in FIGS. 34 (b) and 36 (b) is moved in the direction of the arrow Y4, as shown in FIGS. 34 (c) and 36 (c). In addition, the shaft portion 238 of the spacer portion 232 is positioned at the corner portion of the shaft guide notch portion 406a.

  Then, as shown in FIGS. 34 (c) and 36 (c), the stop component 420 is moved so that the substantially hemispherical protrusion 422 is engaged with the shaft guide notch 406 a of the rotation support portion 246. It is moved in the Y5 direction and attached to the rotation support portion 246.

  Subsequently, as shown in FIG. 35A and FIG. 37A, the base 231 is moved in the direction of the arrow Y6 so as to close the opening 232d of the spacer 232, and is attached to the spacer 232. In this attached state, each locking claw 232b of the spacer portion 232 is locked in the locking hole 231b of the base portion 231. Note that, as shown in FIGS. 35B and 37B, the stop component 420 is sandwiched between the base portion 231 and the spacer portion 232.

  Then, as shown in FIGS. 35 (a) and 37 (a), a breaking screw is inserted into the through hole 231d of the base portion 231 in the direction of the arrow Y7, and the screw is screwed into the screw hole 232c of the spacer portion 232. . In this way, the mounting base 230 is assembled. A one-way screw may be employed in addition to the break screw.

  Subsequently, as shown in FIGS. 35A and 37A, the end 403 of the rotation support shaft part 402 of the mounting base 230 is inserted into the mounting hole 70 of the collective passage board 60. As shown in FIG. 45, the mounting hole 70 is in a state in which the locking component 410 is inserted from the opening on the game board 30 side, and as shown in FIG. Since the locking protrusion 412 is locked to the stepped portion 73 on the right side surface of the mounting hole 70 in the rear view of the game board 30, the locking component 410 cannot be removed from the mounting hole 70. It is regulated.

  As shown in FIGS. 35 (b) and 37 (b), the second locking projection of the locking component 410 in the mounting hole 70 is fitted into the engagement hole 407a of the bending portion 407 of the rotation support shaft component 402. Since 413 is locked, the rotation support shaft part 402 is restricted so that it cannot be removed from the mounting hole 70.

  As described above, when the second locking projection 413 of the locking component 410 in the mounting hole 70 is locked in the engagement hole 407a of the rotation support shaft component 402 (FIGS. 35B and 37). 40 (b)), as shown in FIG. 40, since the mounting base 230 is in a state of riding on the rotation support shaft part 402, the mounting base 230 cannot be moved downward, and is shown in FIG. 41 (b). As described above, even when the mounting base 230 is placed in the inverted posture, the shaft portion 238 of the mounting base 230 is located on the back side of the shaft guide notch 406a of the rotation support shaft part 402. It is restricted so that it cannot be removed from the dynamic support shaft part 402.

  Here, the inversion procedure of the mounting base 230 will be described.

  As shown in FIG. 30 (a), with respect to the main control device 261 that is locked by the mounting base 230 and closed, the locking claw 231a of the mounting base 230 is separated from the locked portion 265 of the main control device 261. As shown in FIG. 38 (b), the main control device 261 is separated with the left end side as an axis as viewed in the rear view of the game board 30. Open.

  The mounting base 230 is in the mounting position (close position) as shown in FIG. 30 (b), and as shown in FIG. 40 (a), the back side of the shaft guide notch 406a of the rotation support shaft part 402. The substantially hemispherical protrusion 422 of the stop part 420 is engaged with the shaft part 238 of the mounting base 230, and the shaft part 238 of the mounting support part 230 is positioned at the corner of the shaft guide notch part 406a of the rotation support shaft part 402. The back surface portion 237b is placed on the placement portion 409 of the rotation support shaft component 402.

  Then, as shown in FIGS. 38 (c) and 40 (b), the mounting base 230 at the mounting position (proximity position) is pulled out to a separated position (drawing position) away from the collective passage board 60.

  As shown in FIG. 40 (b), in the side view of the game board 30, the mounting base 230 is in the separated position (drawing position), and the substantially hemispherical protrusion 422 of the stop part 420 is the axis guide of the rotation support shaft part 402. Since it is in a position moved away from the notch 406a and moved in the pull-out direction, the center of gravity position of the mounting base 230 is a position moved in the pull-out direction.

  Then, when the operator applies a light force to the mounting base 230 in order to rotate the mounting base 230, the operator rotates about the rotational axis J2, as shown in FIGS.

  Then, as shown in FIGS. 39 (b) and 41 (b), the mounting base 230 is inverted 180 degrees, and the surface of the mounting base 230 facing the collective passage board 60 is exposed.

  In addition, what is necessary is just to perform the said operation | work reversely, when returning the mounting base 230. FIG.

  As described above, according to the pachinko machine 10 of the second embodiment, the game board 30 in which the game area 30a into which the game ball is to be driven is formed on the front side, and the mounting disposed on the back side of the game board 30. The base 230 and a rotation support mechanism 400 that rotatably supports the mounting base 230 with the lower side as a rotational axis J2 in the rear view of the game board 30 are provided. 230 is slidable between an attachment position (proximity position) attached to the back side of the game board 30 and a separation position (drawing position) separated from the back side of the game board 30 from the attachment position (proximity position). The displacement mechanism unit 401, the posture holding unit 408 that supports the mounting base 230 at the mounting position (proximity position) in the mounting posture, and the separation position (drawing position) of the mounting base 230 is more than the mounting position (proximity position). Rotation blocker with reduced rotation blocking force And a force changing portion (stopper part 420 and the shaft guide notches 406a).

  Accordingly, the game board 30 is formed with a game area 30a into which a game ball is driven on the front side, and the mounting base 230 is arranged on the back side. The mounting base 230 is supported by the rotation support mechanism 400 so as to be rotatable about the lower side as a rotation axis J2 in the rear view of the game board 30. The displacement mechanism 401 has an attachment position (proximity position) where the mounting base 230 is attached to the back side of the game board 30 and a separation position where the attachment base 230 is separated from the back side of the game board 30 than this attachment position (proximity position). It can be slid to (drawing position). Since the posture holding unit 408 supports the mounting base 230 at the mounting position (proximity position) in the mounting posture, the closed state of the mounting base 230 can be held. In addition, even if the operator releases his / her hand from the mounting base 230 at the mounting position (proximity position), the mounting base 230 does not rotate, and the mounting base 230 at the mounting position (proximity position) rotates. Damage to the mounting base 230 and other parts (for example, the mounted member 43) can be reduced.

  Further, the rotation prevention force of the mounting base 230 is smaller when the mounting base 230 is in the separated position (drawing position) than when the mounting base 230 is in the mounting position (proximity position). The mounting base 230 can be rotated with a smaller force than the position (proximity position), and the mounting position is preferably moved to the separation position (drawing position) and rotated at the separation position (drawing position). It is easier to turn than the (proximity position), and the mounting base 230 can be easily opened. As a result, it is possible to provide a gaming machine in which the mounting base 230 can be easily opened while the mounting base 230 can be kept closed.

  Further, the displacement mechanism unit 401 displaces the mounting base 230 from the separation position (drawing position) to the mounting position (proximity position) on the back side of the game board 30, so that the mounting base 230 and the game at the mounting position (proximity position) are played. The gap between the board 30 and the back side can be reduced, and fraud aimed at the gap can be reduced.

  Further, since the mounting base 230 is rotated after being moved to the separated position (drawing position), for example, in the case where the mounting base 230 is configured to rotate in the vertical direction, the mounting base 230 at the mounting position (proximity position). Another part (for example, the attached member 43) can be disposed close to the upper side, or another part can be disposed close to the lower side of the mounting base 230 at the attachment position (proximity position). It is possible to reduce the gap on the upper side or the lower side of the mounting base 230 in the proximity position), and it is also possible to reduce fraudulent acts aimed at the gap on the upper side or the lower side. Further, in the case of a configuration in which the mounting base 230 is rotated in the left-right direction, for example, other parts are arranged close to the left side of the mounting base 230 at the mounting position (proximity position), or the mounting is at the mounting position (proximity position). Other parts can be placed close to the right side of the base 230, the gap on the left or right side of the mounting base 230 at the mounting position (proximity position) can be reduced, and the illegality aimed at the left or right side gap Actions can also be reduced.

  Further, the rotation support mechanism 400 supports the attachment base 230 in a rotatable manner with the lower side as a rotation axis J2 in the rear view of the game board 30. The mounting base 230 at the separation position (drawing position) can be easily rotated because the center of gravity of the mounting board 230 is moved in the drawing direction in a side view of the game board 30. Further, when the position of the center of gravity is located on the rotation side (the rear position of the back of the game board 30) with respect to the rotation axis J2, it can be rotated by its own weight and can be further easily rotated.

  In addition, in a state where the end 403 of the rotation support shaft part 402 is inserted into the locking part 410 and locked so as not to be pulled out, the regulating plate part 407b which is a portion facing the collecting passage board 60 in the bending part 407. Is in contact with the edge 71 of the collecting passage board 60. In this contact state, the end portion 403 of the rotation support shaft component 402 is not in contact with the game board 30. Therefore, when the mounting base 230 is slid swiftly to the mounting position (proximity position), only the force is transmitted to the edge 71 of the collective passage board 60, so that the end 403 of the rotation support shaft part 402 is moved. Contact with the back surface of the game board 30 can be reduced, and damage to the game board 30 due to the end 403 of the rotation support shaft part 402 can be reduced.

  As described above, according to the pachinko machine 10 of the second embodiment, the game board 30 in which the game area 30a into which the game ball is to be driven is formed on the front side, and the mounting disposed on the back side of the game board 30. The base 230 and the rotation support mechanism 400 that rotatably supports the mounting base 230 with the lower side as the rotational axis J2 in the rear view of the game board 30 are provided.

  Accordingly, the game board 30 is formed with a game area into which a game ball is driven on the front side, and the mounting base 230 is disposed on the back side. The mounting base 230 is rotatably supported by the rotation support mechanism 400 with the lower side as a rotation axis J2 in the rear view of the game board 30, so that the mounting base 230 is located at the left end or right end position in the rear view of the game board 30. Since the rotation support mechanism 400 is not located, and an accessory (such as a winning component) can be arranged at the left and right ends of the game area when the game board 30 is viewed from the front. The degree can be expanded.

  Further, since the mounting base 230 is rotated with the width direction longer than the height as the direction of the rotation axis J2, the bending of the rotation support mechanism 400 can be reduced, and the rotation of the mounting base 230 due to the bending is possible. It is possible to reduce the pain and damage to the mounting base 230 and the like. As a result, it is possible to provide the pachinko machine 10 (game machine) that can improve the design freedom of the accessory and can reduce the damage to the mounting base 230.

  In addition, the rotation support mechanism 400 has an attachment position (proximity position) where the attachment base 230 is attached to the back side of the game board 30 and a back side of the game board 30 from the attachment position (proximity position). Displacement mechanism 401 that can be displaced to a separation position (drawing position) separated from the mounting position 230 is provided, and mounting base 230 at the separation position (drawing position) can be rotated. Therefore, the displacement mechanism unit 401 displaces the mounting base 230 from the separation position (drawing position) to the mounting position (proximity position) on the back side of the game board 30, so that the mounting base 230 at the mounting position (proximity position) and the game The gap between the board 30 and the back side can be reduced, and fraud aimed at the gap can be reduced.

  In addition, since the mounting base 230 is rotated after being moved to the separation position (drawing position), the upper side of the mounting base 230 at the mounting position (proximity position) is also provided in the configuration in which the mounting base 230 is rotated in the vertical direction. Other parts (for example, the attached member 43) can be arranged close to each other, or other parts can be arranged close to the lower side of the mounting base 230 at the attachment position (proximity position). The gap on the upper side or the lower side of the mounting base 230 at the position) can be reduced, and fraudulent acts aimed at the upper or lower gap can also be reduced.

  In addition, the main control device 261 is in a closed state where it is locked to the mounting base 230 at the mounting position (proximity position) on the back side of the game board 30. When a part or the like is inserted, main controller 261 cannot be closed with respect to mounting base 230. Therefore, it is possible to reduce fraudulent acts in which unauthorized parts are inserted between the main controller 261 and the mounting base 230.

  Also, a collective passage board 60 attached to the back of the game board 30 is provided, and the mounting base 230 is close to the opposite side of the collective passage board 60 opposite to the side facing the game board 30 at the attachment position (proximity position). The rotation support mechanism 400 includes a rotation support shaft part 402 for supporting the mounting base 230 and an end 403 of the rotation support shaft part 402 so that the end 403 cannot be pulled out. And a mounting hole formed in the collective passage board 60 and inserted into the collective passage board 60 from the side facing the game board 30 to stop the latching part 410. Part 70.

  Therefore, the collective passage board 60 is attached to the back of the game board 30, and the mounting base 230 at the attachment position (proximity position) is close to the opposite side of the collective passage board 60 opposite to the game board 30. Yes. The end portion 403 of the pivot support shaft component 402 for pivotally supporting the mounting base 230 is inserted into the locking component 410 inserted and stopped in the mounting hole portion 70 of the collective passage board 60 and cannot be pulled out. Therefore, it is possible to reduce that the mounting base 230 is pulled out together with the rotational support shaft part 402 of the rotational support mechanism 400, and it is possible to reduce an illegal act on the mounting base 230.

  When it is desired to remove the mounting base 230 from the collective passage board 60, the mounting base 230 is removed from the game board 30 together with the collective passage board 60, and the locking part 410 inserted into the mounting hole 70 of the collective passage board 60. Can be removed from the collective passage board 60 together with the rotation support shaft part 402. Further, when the mounting base 230 is mounted again on the collective passage board 60, a newly prepared locking part 410 is inserted into the mounting hole 70 of the collective passage board 60, and the rotation support shaft part 402 of the mounting base 230 is inserted. It is only necessary to insert the end portion 403 into the locking part 410 of the mounting hole portion 70 and lock it, and the collective passage board 60 can be reused.

  Further, the rotation support mechanism unit 400 includes a posture holding unit 408 that holds the mounting posture 230 of the mounting base 230 at the mounting position (proximity position). Therefore, since the posture holding unit 408 can hold the mounting base 230 at the mounting position (proximity position) in the mounting posture state, the main controller 261 is closed by being locked to the mounting base 230 at the mounting position (proximity position). The operator does not need to hold down the mounting base 230 at the mounting position (proximity position) with his / her hand, and releases the main controller 261 from the mounting base 230 at the mounting position (proximity position). Since it only needs to be closed, it is excellent in workability.

  Further, since the mounting hole portion 70 is provided at a position outside the mounting base 230 in the collective passage board 60 in the rear view of the game board 30, the rotation locked to the attachment hole portion 70 of the collective passage board 60. The locking position of the end portion 403 of the support shaft component 402 can be set to the peripheral position when the game board 30 is viewed from the back, and the restriction on the location of the accessory on the game board 30 can be reduced. Further, since the extended portion 245 of the rotation support shaft part 402 includes a refracting portion 247 whose end portion 403 is refracted so as to face the mounting hole portion 70, when the extending portion 245 is linear. In comparison, the rigidity of the extending portion 245 can be increased, and the deflection of the mounting base 230 can be reduced.

  Next, the pachinko machine 10 according to the third embodiment will be described with reference to FIGS. 46 to 50. FIG. 46 is an exploded perspective view of the game board 30 according to the third embodiment when viewed from the front upper right. 47 (a) and 47 (b) are partially broken perspective views showing an assembling procedure of the rotation support mechanism 400. FIG. 48 (a) and 48 (b) are partially broken perspective views showing an assembling procedure subsequent to FIG. 49 (a) and 49 (b) are principal part longitudinal cross-sectional views showing an assembling procedure of the rotation support mechanism 400. FIG. 50 (a) and 50 (b) are vertical cross-sectional views showing the main part of the assembly procedure following FIG.

  The rotation support mechanism 400 according to the third embodiment is provided with a stopper 235 formed integrally with the base 231 on the base 231, which is a separate part in the second embodiment. This is different from Example 2 described above. Therefore, in the third embodiment, a configuration different from the second embodiment (stop portion 235 of the base portion 231) will be described in detail.

  As shown in FIGS. 46 and 48, the mounting base 230 according to the third embodiment has grooves 237 formed at both ends on the lower side of the base 231, and both ends at the lower side of the spacer 232, as shown in FIGS. 46 and 48. A groove portion 231f is formed.

  As shown in FIG. 46, the spacer portion 232 includes a stopper portion 235 at a location around the groove portion 231f on the side facing the spacer portion 232. As shown in FIG. 46, the stopper portion 235 includes a pair of projecting plate portions 426 that are arranged side by side at the same interval as the groove width interval of the groove portion 231f and project in the direction of the both side walls. As shown in FIG. 46, the pair of protruding plate portions 426 are formed with substantially hemispherical protrusions 427 so as to face each other at the opposing surface portions. Instead of the shape of the substantially hemispherical protrusion 427, a protrusion having various shapes such as a columnar shape or a cubic shape may be employed.

  As shown in FIGS. 48 (b) and 50 (b), the end 403 of the rotation support shaft part 402 of the mounting base 230 is inserted into the mounting hole 70 of the collective passage board 60 so that the mounting base 230 is mounted. When in the (proximity position), the substantially hemispherical protrusion 427 of the stopper 235 is engaged with the inner side of the shaft guide notch 406 a of the rotation support shaft part 402.

  Here, a procedure for assembling the mounting base 230 and the rotation support mechanism 400 will be described with reference to FIGS.

  As shown in FIGS. 47 (a) and 49 (a), the rotation support shaft component 402 is moved to the arrow so that the shaft portion 238 of the spacer portion 232 enters the shaft guide notch portion 406a of the rotation support shaft component 402. Move in the Y1 direction.

  Subsequently, as shown in FIGS. 47 (a) and 49 (a), in the state where the shaft portion 238 of the spacer portion 232 is inserted into the shaft guide notch portion 406a of the rotation support shaft component 402, the rotation support is supported. The shaft part 402 is moved in the direction of the arrow Y2, and the shaft part of the spacer part 232 is located behind the shaft guide notch part 406a as shown by a one-dot chain line in the horizontal state in FIGS. 47 (b) and 49 (b). 238 is positioned.

  Subsequently, as shown in FIGS. 47 (b) and 49 (b), the rotation support shaft part 402 indicated by the alternate long and short dash line in the horizontal state is rotated 180 degrees counterclockwise as indicated by the arrow Y3. The rotation support shaft part 402 is brought into a state indicated by a solid line in FIGS. 47 (b) and 49 (b).

  Subsequently, the rotation support shaft part 402 indicated by the solid line in FIGS. 47 (b) and 49 (b) is moved in the direction of the arrow Y4, as shown in FIGS. 48 (a) and 50 (a). In addition, the shaft portion 238 of the spacer portion 232 is positioned at the corner portion of the shaft guide notch portion 406a.

  Then, as shown in FIGS. 48A and 50A, the stopper 425 has its substantially hemispherical projection 427 engaged with the shaft guide notch 406a of the rotation support 246, It is attached to the rotation support part 246.

  Subsequently, as shown in FIGS. 48A and 50A, the base 231 is moved in the direction of the arrow Y5 so as to close the opening 232d of the spacer 232 and attached to the spacer 232.

  Then, as shown in FIGS. 48 (a) and 50 (a), a break screw is inserted into the through hole 231d of the base portion 231 in the direction of the arrow Y6, and the screw is screwed into the screw hole 232c of the spacer portion 232. . In this way, the mounting base 230 is assembled. A one-way screw may be employed in addition to the break screw.

  Subsequently, as shown in FIGS. 48 (a) and 50 (a), the end 403 of the rotation support shaft part 402 of the mounting base 230 is inserted into the mounting hole 70 of the collective passage board 60.

  As shown in FIGS. 48 (b) and 50 (b), the second locking projection of the locking component 410 in the mounting hole 70 is formed in the engagement hole 407a of the bending portion 407 of the rotation support shaft component 402. 413 is locked and the mounting base 230 is on the rotation support shaft part 402.

  As described above, according to the pachinko machine 10 of the third embodiment, since the stopper 425 is provided on the base 231, the number of parts can be reduced, and the attachment of the stopper 420 of the second embodiment is forgotten. Can be reduced.

  The present invention is not limited to the above-described embodiment, and may have another configuration that exhibits the same effect. For example, the present invention can be modified as follows.

  <1> In each of the above-described embodiments, the mounting base 230 is described as an example of the mounting part. However, mounting bases such as the sub-control device 262 and the payout control device 311 are used as the mounting parts. Alternatively, the main control device 261, the sub control device 262, and the payout control device 311 may be used as the arrangement parts instead of the mounting base 230.

  <2> In each of the above-described embodiments, the main control device 261 is described as an example of the opening / closing component, but various components / devices such as the sub-control device 262 and the dispensing control device 311 are employed as the opening / closing component. May be.

  <3> In the first embodiment described above, the locking component 250 that locks with the rotation support shaft component 242 is used. In the second and third embodiments, the locking component 410 that locks with the rotation support shaft component 242 is included. As a separate part, it is inserted into the mounting hole 61 of the collective passage board 60, but a locking part that engages with the rotation support shaft part 242 is integrally formed in the mounting holes 61 and 70 of the collective passage board 60. You may make it form.

  <4> Although the opaque game board 30 made of wood (for example, plywood) is adopted, a transparent game board made of transparent resin may be adopted. Alternatively, a game board that is at least partially transparent may be adopted, and the collective passage board 60 may be attached to a location including the transparent part on the back side of the game board.

  <5> In each embodiment, the mounting base 230 is a resin molded product, but may be a metal part. Further, a metal member may be used for at least the support portion of the mounting base 230 (for example, the notch portion 233 of the spacer portion 232 or the portion that contacts the rotation support shaft component 242 of the base portion 231).

  <6> In the first embodiment, the mounting base 230 is removed together with the collective passage board 60 in order to release the state in which the end portion 243 of the rotation support shaft component 242 is locked to the bent claw portion 253 of the locking component 250. After that, although the locking component 250 is broken, the collective passage board 60 may be provided with means (such as a locking release operation lever) that enables the end 243 to be pulled out from the mounting hole 61. . In this case, the end 243 can be pulled out from the mounting hole 61 by operating the lock release operation lever to the release position.

  In addition, a part of the locking part 250 is exposed to the outside in the locked state. By destroying the exposed portion of the locking part 250, the locked state can be released, and the end 243 is attached. It is good also as a structure which can be extracted from the hole part 61. FIG.

  Further, the locking part 250 is hidden between the collective passage board 60 and the game board 30 so that the locking part 250 cannot be accessed from the outside, and the collective passage board 60 is detached from the game board 30 and locked. It may be configured such that the component 250 can be accessed, the locking of the locking component 250 is released, and the end 243 can be pulled out from the mounting hole 61. The locking part 250 can be reused.

  <7> The present invention may be implemented in various (for example, first type, third type, etc.) gaming machines, or may be implemented in a pachinko machine of a different type from the above embodiment. For example, once a big hit, a pachinko machine that raises the expected value of the big hit until a big hit state occurs (for example, two times or three times) including that (for example, a two-time right item, a three-time right item) May also be implemented. Moreover, after the jackpot symbol is displayed, it may be implemented as a pachinko machine that enters a specific gaming state on the condition that a ball is won in a predetermined area. Moreover, you may implement as a pachinko machine which will be in a specific game state when a ball enters a predetermined winning opening. Further, in addition to pachinko machines, various game machines such as an arrangement ball type pachinko machine, a sparrow ball, a game machine in which a so-called pachinko machine and a slot machine are integrated may be used.

  In addition, as a specific example of a gaming machine in which a pachinko machine and a slot machine are fused, a variable display means for displaying a fixed symbol after displaying a variable symbol row consisting of a plurality of symbols is provided, and a handle for launching a ball is provided. What is not provided. In this case, after inserting a predetermined amount of game balls based on a predetermined operation (button operation), for example, the variation of the symbol is started due to the operation of the operation lever, for example, due to the operation of the stop button, or the predetermined amount With the passage of time, the fluctuation of the symbol is stopped, and a jackpot state advantageous to the player is generated on the condition that the confirmed symbol at the time of stoppage is a so-called jackpot symbol. A lot of balls are paid out.

  The present specification also discloses an invention relating to the following gaming machines.

Conventionally, there is a pachinko machine, for example, as a representative example of a gaming machine. This pachinko machine has, for example, a game board having a game area into which a game ball is driven on the front side, and the game board so that the display screen is positioned at an opening formed at a substantially central position in front view of the game board. The display device is provided on the back side of the display device for displaying the identification information in a variable manner, and the variable display on the display device is visible through the opening of the game board. In addition, on the back side of the game board, an arrangement component (for example, a control device that performs control related to the game) is attached and supported so as to be rotatable in the lateral direction with the left side as a rotation axis in the rear view of the game board. ing. By opening the control device in this way, it is possible to visually check the surface facing the game board in the control device in the closed state (for example, JP 2009-60955 A (page 2, page 2). Refer to FIG. 9).
However, the conventional example having such a configuration has the following problems.
That is, in the conventional pachinko machine, for example, a rotation support part (for example, a hinge) that rotatably supports the control device is disposed at the left end portion in the rear view of the game board. There is a problem in that an accessory (for example, a winning component) cannot be arranged at the right end of the item, and the degree of freedom in designing the accessory is limited.
In view of this, it is possible to reduce the area occupied by the rotation support component on the back of the game board by reducing the rotation support component (for example, the hinge) in the direction of the support axis, thereby relaxing the above-described restrictions on the arrangement of the accessory. However, the axial length (vertical length) of the rotation support component (for example, the hinge) becomes smaller than the lateral width of the control device, and the rotation support component etc. bends, making the control device difficult to rotate. Rotating the control device in a bent state causes another problem that the control device is damaged.
The invention of the following (1) was made in view of such circumstances, and an object thereof is to provide a gaming machine that can improve the design freedom of an accessory and can reduce the damage to the arranged parts. To do.
(1) In a gaming machine provided with a gaming part in which a gaming area into which a gaming ball is driven is formed on the front side,
Arranged parts arranged on the back side of the gaming parts;
A rotation support mechanism for rotatably supporting the arrangement component with a lower side as a rotation axis in a rear view of the game component;
A gaming machine characterized by comprising:

According to the invention described in (1) above, the gaming component has a gaming area into which a gaming ball is driven on the front side, and the arranged component is arranged on the back side. Since the arrangement component is supported by the rotation support mechanism so as to be rotatable about the lower side as a rotation axis in the rear view of the game component, the rotation support mechanism is provided at the left end or the right end portion in the rear view of the game component. It is not positioned, and an accessory (for example, a winning component) can be arranged at the left end and the right end of the game area when the game component is viewed from the front, so that the degree of freedom in designing the accessory can be increased.
Further, since the arrangement component is rotated with the width direction longer than the height as the rotation axis direction, the bending of the rotation support mechanism or the like can be reduced, and it is difficult to rotate the arrangement component due to the bending. It is possible to reduce breakage of arranged parts.

  In addition, when the gaming component is rotated with the width direction of the arranged component as the rotation axis direction in the rear view of the gaming component, the rotation support mechanism is arranged on the lower side of the arranged component in the rear view of the gaming component. Support the disposition parts on both sides of the center of gravity of the cover, or increase the length of the pivot shaft (specifically, for example, support the disposition part over all or most of its lower side, By increasing the distance between a plurality of support points that support the lower side), it is possible to reduce bending (deformation in which the rotation axis direction is bent) of the rotation support mechanism and the like, and an arrangement component caused by the bending It is possible to reduce the difficulty of turning and the breakage of arranged parts. As a result, it is possible to provide a gaming machine that can improve the degree of freedom of design of an accessory and can reduce breakage of an arrangement component (for example, a control device). In addition, when rotating a horizontally long disposition component in the rear view of the game component with the horizontal width direction as the rotation axis direction, the rotation support mechanism is located on the lower side of the disposition component in the rear view of the game component. Supporting the arrangement part on both sides of the center of gravity of the arrangement part, or increasing the length of the rotation axis (specifically, for example, supporting the arrangement part over all or most of its lower side, By increasing the distance between a plurality of support points that support the lower side of the installation component, the support can be supported more stably.

  In addition, as an arrangement component, a spacer provided between the board box containing the control board and the game board, and a spacer that reduces the space between the other parts so that no other unauthorized parts can be provided therebetween. It is possible to employ parts. For example, in many cases, the spacer parts are integrally disposed on the back surface of the game board in a size extending across the width in order to ensure the convenience of attaching and detaching the parts. Although the center of gravity of such a large spacer component is likely to be unstable, the spacer component is pivotally supported on the lower side thereof, so that the mounting balance of the spacer component can be improved. In addition, the shape of the game parts arranged on the front side of the game board differs depending on the model, but if the configuration is such that the left and right end portions of the game board are supported on the back of the game board as a rotation axis, various model changes can be made. However, the same rotation support mechanism can be used.

  Note that “reducing the space between the board box and the game board” means that the space between the board box and the game board is filled with a solid object (for example, a plate member) filled inside, for example, a lattice. Including partitioning the space with a partition member of shape.

  Further, as the arrangement component, a component provided with a fixing support means for fixing and supporting the substrate box at a fixed position may be adopted. In this case, even if the weight of the component is increased by increasing the size or increasing the strength, the lower side of the installed component is rotated around the lower side in the rear view of the game board. By providing dynamic support, it is possible to stably attach the components. As a result, the board box attached to the back surface of the arrangement component can also be supported in a stable state.

  Moreover, it is good also as a cover member which covers at least one of the ball flow path guided to the back surface of a game board from a game area, and the ball | bowl detection sensor arrange | positioned in this ball flow path and detecting passage of a game ball. Such a covering member needs to be strong because there is a possibility that an unauthorized operation aiming at a ball detection sensor or the like may be performed by bending for a malicious purpose. Even if the weight of the cover member is increased by increasing the strength of the cover member, the lower side of the cover member is pivotally supported, so that the cover member can be supported in a stable state.

(2) In the gaming machine according to (1),
The rotation support mechanism is displaced to an attachment position where the arrangement part is attached to the back side of the game part and a separation position where the arrangement part is separated from the back side of the game part rather than the attachment position. A gaming machine comprising: a displaceable displacement mechanism portion, wherein the disposition component at the separated position is rotatable.

  According to the invention described in (2) above, the displacement mechanism section displaces the disposition component from the separated position to the attachment position on the back side of the game component, so the disposition component at the attachment position and the back side of the game component Can be reduced, and cheating aimed at such a gap can be reduced.

  In addition, since the arrangement component is moved after being moved to the separated position and then rotated, other components are arranged close to the upper side of the arrangement component at the mounting position even in a configuration in which the arrangement component is rotated in the vertical direction. Or other parts can be placed close to the lower side of the installed part at the mounting position, and the gap on the upper or lower side of the installed part at the mounting position can be reduced. It is also possible to reduce fraudulent acts aimed at the gap.

  In addition, the rotating shaft is positioned on the side closer to the back surface of the mounting part at the mounting position, the mounting part slides from the mounting position to the separating position, and the mounting part at the separating position rotates the lower side. Since it rotates as a shaft, the space between the disposition part and the game board can be reduced, and the fraudulent act of disposing an improper part in the space can be reduced, and the disposition part is disposed at the time of rotation. The problem that the part interferes with other parts close to the upper part of the arrangement part can also be solved.

  In addition, since the disposition part is rotated in the return direction with the lower part as a rotation axis, the disposition part is slid to the attachment position. And the space between the components at the mounting position and other components close to the periphery thereof can be reduced, which is excellent in anti-fraud measures. For example, when the arrangement component is the above-described cover member (the component that covers the ball flow path and the ball detection sensor), the arrangement component and the game board are used for the purpose of improper use of the ball detection sensor and the surrounding wiring. It is possible to reduce the intrusion of unauthorized parts in between.

  Further, when the arrangement component is rotated at the attachment position, the upper end portion of the arrangement component is further shifted upward (for example, in the side view of the game component, the rotation axis is arranged at the attachment position). Even in the case of a configuration in which the part is far from the gaming part), after the arrangement part is slid from the attachment position to the separation position, the arrangement part at the separation position uses the lower side as the rotation axis. By rotating, it has the same effect as described above.

  Further, at least the support portion of the rotation support mechanism and the arrangement component may be made of metal. In this case, not only is the anti-tampering measure excellent, but even if the placement component becomes heavy, the placement component can be pivotally supported on the lower side of the placement component. Can be reduced.

(3) In the gaming machine according to (2),
A part that is opened and closed around an opening / closing axis on the back side of the gaming part, and is closed between the closed position locked to the mounting part at the mounting position and the mounting part at the mounting position. A gaming machine comprising: an opening / closing component that can be opened and closed in an open state opened from the arrangement component.

  According to the invention described in (3) above, since the opening / closing component is in a closed state that is locked to the mounting component at the mounting position on the back side of the game component, there is an irregularity between the opening / closing component and the mounting component. In the case where a small part is inserted, the opening / closing part cannot be closed with respect to the arrangement part. Therefore, it is possible to reduce fraudulent acts in which unauthorized parts are inserted between the opening / closing parts and the arranged parts.

(4) In the gaming machine according to (2) or (3),
An attachment part attached to the back of the gaming part;
The arrangement component is close to a side opposite to the side facing the game component in the mounting component at the mounting position;
The rotation support mechanism is
A pivot support component for pivotally supporting the arrangement component;
An engaging portion that is provided on the attachment component and is inserted into the end portion of the rotation support component so as not to be pulled out, and is engaged with the end portion;
A gaming machine characterized by comprising:

  According to the invention as described in said (4), the attachment component is attached to the back surface of the game component. The arrangement component at the attachment position is close to the side of the attachment component opposite to the side facing the game component. Since the end of the rotation support part for rotating and supporting the arrangement part is inserted into the engagement part of the attachment part and is locked so as not to be pulled out, the arrangement part is not attached to the rotation support mechanism. It is possible to reduce pulling out together with the rotation support component, and it is possible to reduce fraudulent acts on the arrangement component.

  Also, if the locking part of the mounting part is destroyed and the placement part is removed from the mounting part, the placement part cannot be mounted again on the mounting part whose locking part is broken. It is possible to reduce the detachment from the mounting part, and it is possible to reduce fraudulent acts on the arranged part.

  For example, in a state in which the locking portion is locked to the end portion of the rotation support component, the locking state or the arrangement component cannot be released unless the locking portion or the disposition part is broken. Locking is done unless it is hidden between the parts and the game board and the release of the lock from the outside is suppressed, or means (such as a lock release operation part (operation lever)) that enables pull-out is not operated. By adopting a configuration that cannot be released, the end portion may not be pulled out.

(5) In the gaming machine according to (2) or (3),
An attachment part attached to the back of the gaming part;
The arrangement component is close to a side opposite to the side facing the game component in the mounting component at the mounting position;
The rotation support mechanism is
A pivot support component for pivotally supporting the arrangement component;
A locking part that is inserted into the end of the rotation support part and cannot be pulled out and is locked with the end,
An attachment part formed on the attachment part, the attachment part being inserted from the side facing the game part in the attachment part and stopping the engagement part,
A gaming machine characterized by comprising:

  According to the invention as described in said (5), the attachment component is attached to the back surface of the game component. The arrangement component at the attachment position is close to the side of the attachment component opposite to the side facing the game component. Since the end of the rotation support part for rotating and supporting the arrangement part is inserted and locked to the locking part inserted and stopped in the mounting part of the mounting part so as not to be pulled out. In this case, it is possible to reduce that the arrangement component is pulled out together with the rotation support component of the rotation support mechanism, and it is possible to reduce an illegal act on the arrangement component.

  In addition, when it is desired to remove the arrangement part from the attachment part, the arrangement part is removed from the game part together with the attachment part, and the engagement part inserted into the attachment part of the attachment part is destroyed, so that the arrangement part is removed. The rotating support component can be removed from the mounting component. In addition, when re-attaching the installed part to the mounting part, the newly prepared locking part is inserted into the mounting part mounting part, and the end of the rotating support part of the mounting part is locked to the mounting part. What is necessary is just to insert and latch in components, and an attachment component can be reused.

  For example, in a state where the locking part is locked to the end of the rotation support part, the locking state or the disposition part must be destroyed, and the locking state cannot be released. Locking is done unless it is hidden between the parts and the game board and the release of the lock from the outside is suppressed, or means (such as a lock release operation part (operation lever)) that enables pull-out is not operated. By adopting a configuration that cannot be released, the end portion may not be pulled out.

(6) In the gaming machine according to (4) or (5),
The gaming machine according to claim 1, wherein the rotation support mechanism includes a posture holding portion that holds the mounting component at the mounting position.

  According to the invention described in (6) above, since the posture holding unit can hold the component at the mounting position in the mounting posture, the open / close component is locked to the component at the mounting position. In this case, the operator does not need to manually hold the installed component at the mounting position, and can close the open / close component by releasing the hand from the installed component at the mounting position.

(7) In the gaming machine according to any one of (4) to (6),
The locking part or the attachment part is provided at a location outside the arrangement part in the attachment part in the rear view of the game part,
The rotation support part includes an extending part toward the attachment part,
The extending portion includes a rotation support portion that rotatably supports the arrangement component on a side close to the arrangement component, the end portion is formed on a side close to the attachment component, and the end portion is the engagement portion. A gaming machine comprising a refracting portion that is refracted toward the stop portion or the mounting portion.

  According to the invention described in (7), since the locking portion or the mounting portion is provided at a location outside the arrangement component in the mounting component in the rear view of the game component, the locking portion of the mounting component or The locking position of the end portion of the rotation support component that is locked to the mounting portion can be set to the peripheral position in the rear view of the gaming component, and the restriction on the location of the accessory on the gaming component can be reduced. In addition, since the extending portion of the rotation support component includes a refracting portion that is refracted so that the end portion thereof faces the locking portion or the attaching portion, the extending portion having the refracting portion is the same length and Compared with the case of the straight extension part, the rigidity of the extension part can be increased, and the bending of the arranged parts can be reduced.

(8) In the gaming machine according to any one of (1) to (7),
The gaming machine is a pachinko machine.

  According to the gaming machine described in the above (8), it is possible to provide a pachinko machine that can improve the degree of freedom of design of an accessory and can reduce breakage of an arrangement component (for example, control device). The basic configuration of the pachinko machine is provided with an operation handle, and a ball as a game medium is launched into a predetermined game area in accordance with the operation of the operation handle, and the ball is disposed at a predetermined position in the game area. In other words, the identification information (such as symbols) that is dynamically displayed on the display device is determined and stopped after a predetermined time on the condition that a winning (or passing through the operation gate) is required for the operation port. In addition, when a specific gaming state occurs, variable winning means (specific winning opening) disposed at a predetermined position in the gaming area is opened in a predetermined manner so that a ball can be won, and a value corresponding to the number of winnings is obtained. Examples include those to which values (including data written on magnetic cards as well as premium balls) are given.

<First issue>
In a conventional pachinko machine, for example, the control device includes an engagement portion that engages with a game board or a game board side component, and when the control device is in a closed state, the engagement portion of the control device is a game board or game board side component. And the control device is held closed on the back of the game board. And when making a control device into an open state, since it must open with the force exceeding the engaging force, a control device cannot be opened easily.

  However, if a member having a weak engagement force is employed as the engagement portion, the control device may be in an open state due to a sudden spring or the like, and the control device cannot be maintained in a closed state.

  In addition, when the operator releases the control device with the control device unlocked, the position of the center of gravity of the control device is positioned on the rotating side (the rear position of the game component) with respect to the rotating shaft. In the case where it is open, the control device and other parts may be damaged due to contact with or colliding with other parts by opening with its own weight or the like.

  The following invention has been made in view of such circumstances, and an object thereof is to provide a gaming machine capable of easily opening an arrangement component while maintaining the closed state of the arrangement component. To do.

(9) In a gaming machine including a gaming part in which a gaming area into which a gaming ball is driven is formed on the front side,
Arranged parts arranged on the back side of the gaming parts;
A rotation support mechanism for rotatably supporting the arrangement component with a predetermined direction in the back surface as a rotation axis in a rear view of the game component;
With
The rotation support mechanism is
A slide displacement mechanism that is slidable to an attachment position at which the arrangement component is attached to the back side of the gaming part and a separation position that is spaced from the back side of the gaming part than the attachment position;
A support portion for supporting the arrangement component at the attachment position in an attachment posture;
A gaming machine, comprising: a rotation prevention force changing unit that makes the rotation prevention force of the arrangement component smaller at the separated position than at the attachment position.

  According to the invention described in (9) above, the gaming component has a gaming area into which a gaming ball is driven on the front side, and the arranged component is arranged on the back side. The arrangement component is supported by the rotation support mechanism so as to be rotatable about a predetermined direction in the rear surface in the rear view of the game component. The slide displacement mechanism section is slidable to an attachment position where the arrangement component is attached to the back side of the game component and a separation position separated from the back side of the game component from the attachment position. Since the supporting portion supports the arrangement component at the attachment position in the attachment posture, the closed state of the arrangement component can be maintained. In addition, even if the operator removes his / her hand from the installation component at the installation position, the installation component does not rotate, and the installation component and other components resulting from the rotation of the installation component at the installation position Damage can be reduced.

  Further, the rotation prevention force of the arrangement component is smaller when the arrangement component is in the separated position than when it is in the attachment position. It is easier to rotate the arrangement component than the attachment position by moving the arrangement component to the separation position and turning it at the separation position, and the arrangement component can be easily opened. As a result, it is possible to provide a gaming machine that can easily keep the arranged parts open while keeping the arranged parts closed.

  In addition, the slide displacement mechanism unit displaces the disposition component from the separated position to the attachment position on the back side of the game component, thereby reducing the gap between the disposition component at the attachment position and the back side of the game component. It is possible to reduce fraud aimed at such a gap.

  In addition, since the arrangement component is rotated after being moved to the separation position, when the arrangement component is rotated, for example, in the vertical direction, another component is arranged close to the upper side of the arrangement component at the attachment position. Or other parts can be placed close to the lower side of the installed part at the mounting position, and the gap above or below the installed part at the mounting position can be reduced. It is also possible to reduce cheating aimed at the gap on the side. For example, when the arrangement part is configured to rotate in the left-right direction, another part is arranged close to the left side of the arrangement part at the attachment position, or another part is arranged on the right side of the arrangement part at the attachment position. Can be arranged close to each other, the gap on the left side or the right side of the arrangement part at the mounting position can be reduced, and the illegal act aiming at the gap on the left side or the right side can also be reduced.

  In addition, when the gaming component is rotated with the width direction of the arranged component as the rotation axis direction in the rear view of the gaming component, the rotation support mechanism is arranged on the lower side of the arranged component in the rear view of the gaming component. Support the disposition parts on both sides of the center of gravity of the cover, or increase the length of the pivot shaft (specifically, for example, support the disposition part over all or most of its lower side, By increasing the distance between a plurality of support points that support the lower side), it is possible to reduce bending (deformation in which the rotation axis direction is bent) of the rotation support mechanism and the like, and an arrangement component caused by the bending It is possible to reduce the difficulty of turning and the breakage of arranged parts. As a result, it is possible to provide a gaming machine that can improve the degree of freedom of design of an accessory and can reduce breakage of an arrangement component (for example, a control device). In addition, when rotating a horizontally long disposition component in the rear view of the game component with the horizontal width direction as the rotation axis direction, the rotation support mechanism is located on the lower side of the disposition component in the rear view of the game component. Supporting the arrangement part on both sides of the center of gravity of the arrangement part, or increasing the length of the rotation axis (specifically, for example, supporting the arrangement part over all or most of its lower side, By increasing the distance between a plurality of support points that support the lower side of the installation component, the support can be supported more stably.

  In addition, as an arrangement component, a spacer provided between the board box containing the control board and the game board, and a spacer that reduces the space between the other parts so that no other unauthorized parts can be provided therebetween. It is possible to employ parts. For example, in many cases, the spacer parts are integrally disposed on the back surface of the game board in a size extending across the width in order to ensure the convenience of attaching and detaching the parts. Although the center of gravity of such a large spacer component is likely to be unstable, the spacer component is pivotally supported on the lower side thereof, so that the mounting balance of the spacer component can be improved. In addition, the shape of the game parts arranged on the front side of the game board differs depending on the model, but if the configuration is such that the left and right end portions of the game board are supported on the back of the game board as a rotation axis, various model changes can be made. However, the same rotation support mechanism can be used.

  Note that “reducing the space between the board box and the game board” means that the space between the board box and the game board is filled with a solid object (for example, a plate member) filled inside, for example, a lattice. Including partitioning the space with a partition member of shape.

  Further, as the arrangement component, a component provided with a fixing support means for fixing and supporting the substrate box at a fixed position may be adopted. In this case, even if the weight of the component is increased by increasing the size or increasing the strength, the lower side of the installed component is rotated around the lower side in the rear view of the game board. By providing dynamic support, it is possible to stably attach the components. As a result, the board box attached to the back surface of the arrangement component can also be supported in a stable state.

  Moreover, it is good also as a covering member which covers the ball | bowl flow path guided to the back surface of a game board from a game area | region, and the ball | bowl detection sensor arrange | positioned in this ball | bowl flow path, and detecting passage of a game ball. Such a covering member needs to be strong because there is a possibility that an unauthorized operation aiming at a ball detection sensor or the like may be performed by bending for a malicious purpose. Even if the weight of the cover member is increased by increasing the strength of the cover member, the lower side of the cover member is pivotally supported, so that the cover member can be supported in a stable state.

  In addition, the rotating shaft is positioned on the side closer to the back surface of the mounting part at the mounting position, the mounting part slides from the mounting position to the separating position, and the mounting part at the separating position rotates the lower side. Since it rotates as a shaft, the space between the disposition part and the game board can be reduced, and the fraudulent act of disposing an improper part in the space can be reduced, and the disposition part is disposed at the time of rotation. The problem that the part interferes with other parts close to the upper part of the arrangement part can also be solved.

  In addition, since the disposition part is rotated in the return direction with the lower part as a rotation axis, the disposition part is slid to the attachment position. And the space between the components at the mounting position and other components close to the periphery thereof can be reduced, which is excellent in anti-fraud measures. For example, when the arrangement component is the above-described cover member (the component that covers the ball flow path and the ball detection sensor), the arrangement component and the game board are used for the purpose of improper use of the ball detection sensor and the surrounding wiring. It is possible to reduce the intrusion of unauthorized parts in between.

  Further, when the arrangement component is rotated at the attachment position, the upper end portion of the arrangement component is further shifted upward (for example, in the side view of the game component, the rotation axis is arranged at the attachment position). Even in the case of a configuration in which the part is far from the gaming part), after the arrangement part is slid from the attachment position to the separation position, the arrangement part at the separation position uses the lower side as the rotation axis. By rotating, it has the same effect as described above.

  Further, at least the support portion of the rotation support mechanism and the arrangement component may be made of metal. In this case, not only is the anti-tampering measure excellent, but even if the placement component becomes heavy, the placement component can be pivotally supported on the lower side of the placement component. Can be reduced.

(10) In the gaming machine according to (9),
The rotation support mechanism is configured to rotatably support the arrangement component with the lower side as a rotation axis in the rear view of the game component,
The gaming machine characterized in that the disposition part at the separated position is located at a rear position of the game part with respect to the rotation shaft in a side view of the game part.

  According to the invention as described in (10) above, the rotation support mechanism supports the arrangement component so as to be rotatable about the lower side as a rotation axis in the rear view of the game component. The parts arranged at the separated position are located at the rear position of the game part with respect to the rotation axis in the side view of the game part, and can be rotated by its own weight. Easy to do.

(11) In the gaming machine according to (10),
An attachment part attached to the back of the gaming part;
The arrangement component is close to a side opposite to the side facing the game component in the mounting component at the mounting position;
The rotation support mechanism is
A pivot support component for pivotally supporting the arrangement component;
An engaging portion that is provided on the attachment component and is inserted into the end portion of the rotation support component so as not to be pulled out, and is engaged with the end portion;
A gaming machine characterized by comprising:

  According to the invention as described in said (11), the attachment component is attached to the back surface of the game component. The arrangement component at the attachment position is close to the side of the attachment component opposite to the side facing the game component. Since the end of the rotation support part for rotating and supporting the arrangement part is inserted into the engagement part of the attachment part and is locked so as not to be pulled out, the arrangement part is not attached to the rotation support mechanism. It is possible to reduce pulling out together with the rotation support component, and it is possible to reduce fraudulent acts on the arrangement component.

  Also, if the locking part of the mounting part is destroyed and the placement part is removed from the mounting part, the placement part cannot be mounted again on the mounting part whose locking part is broken. It is possible to reduce the detachment from the mounting part, and it is possible to reduce fraudulent acts on the arranged part.

  For example, in a state in which the locking portion is locked to the end portion of the rotation support component, the locking state or the arrangement component cannot be released unless the locking portion or the disposition part is broken. Locking is done unless it is hidden between the parts and the game board and the release of the lock from the outside is suppressed, or means (such as a lock release operation part (operation lever)) that enables pull-out is not operated. By adopting a configuration that cannot be released, the end portion may not be pulled out.

(12) In the gaming machine according to (10),
An attachment part attached to the back of the gaming part;
The arrangement component is close to a side opposite to the side facing the game component in the mounting component at the mounting position;
The rotation support mechanism is
A pivot support component for pivotally supporting the arrangement component;
A locking part that is inserted into the end of the rotation support part and cannot be pulled out and is locked with the end,
An attachment part formed on the attachment part, the attachment part being inserted from the side facing the game part in the attachment part and stopping the engagement part,
A gaming machine characterized by comprising:

  According to the invention as described in said (12), the attachment component is attached to the back surface of the game component. The arrangement component at the attachment position is close to the side of the attachment component opposite to the side facing the game component. Since the end of the rotation support part for rotating and supporting the arrangement part is inserted and locked to the locking part inserted and stopped in the mounting part of the mounting part so as not to be pulled out. In this case, it is possible to reduce that the arrangement component is pulled out together with the rotation support component of the rotation support mechanism, and it is possible to reduce an illegal act on the arrangement component.

  In addition, when it is desired to remove the arrangement part from the attachment part, the arrangement part is removed from the game part together with the attachment part, and the engagement part inserted into the attachment part of the attachment part is destroyed, so that the arrangement part is removed. The rotating support component can be removed from the mounting component. In addition, when re-attaching the installed part to the mounting part, the newly prepared locking part is inserted into the mounting part mounting part, and the end of the rotating support part of the mounting part is locked to the mounting part. What is necessary is just to insert and latch in components, and an attachment component can be reused.

  For example, in a state where the locking part is locked to the end of the rotation support part, the locking state or the disposition part must be destroyed, and the locking state cannot be released. Locking is done unless it is hidden between the parts and the game board and the release of the lock from the outside is suppressed, or means (such as a lock release operation part (operation lever)) that enables pull-out is not operated. By adopting a configuration that cannot be released, the end portion may not be pulled out.

(13) In the gaming machine according to (11) or (12),
The locking part or the attachment part is provided at a location outside the arrangement part in the attachment part in the rear view of the game part,
The rotation support part includes an extending part toward the attachment part,
The extending portion includes a rotation support portion that rotatably supports the arrangement component on a side close to the arrangement component, the end portion is formed on a side close to the attachment component, and the end portion is the engagement portion. A gaming machine comprising a refracting portion that is refracted toward the stop portion or the mounting portion.

  According to the invention described in (13), since the locking portion or the mounting portion is provided at a location outside the arrangement component in the mounting component in the rear view of the game component, the locking portion of the mounting component or The locking position of the end portion of the rotation support component that is locked to the mounting portion can be set to the peripheral position in the rear view of the gaming component, and the restriction on the location of the accessory on the gaming component can be reduced. In addition, since the extending portion of the rotation support component includes a refracting portion that is refracted so that the end portion thereof faces the locking portion or the attaching portion, the extending portion having the refracting portion is the same length and Compared with the case of the straight extension part, the rigidity of the extension part can be increased, and the bending of the arranged parts can be reduced.

(14) In the gaming machine according to (13),
In the state where the end of the rotation support part is inserted into the locking part or the locking part and locked so as not to be pulled out, the mounting part has a portion facing the mounting part at the refracting part. With a contacted part to contact,
In a state where a portion of the refracting portion facing the attachment component is in contact with the contacted portion, an end of the rotation support component is not in contact with the gaming component. Machine.

  According to the invention described in (14), when the end portion of the rotation support component is inserted into the locking portion or the locking component and locked so as not to be pulled out, it faces the mounting component at the bending portion. The location abuts against the abutted portion of the mounting component. In this contact state, the end portion of the rotation support component is not in contact with the game component. Therefore, when the arrangement component is slid to the mounting position vigorously, the force is transmitted to the contacted portion of the mounting component, and the end of the rotation support component contacts the back of the gaming component. Can be reduced, and damage to the gaming parts due to the end of the rotation supporting part can be reduced.

(15) In the gaming machine according to any one of (9) to (14),
The gaming machine is a pachinko machine.

  According to the gaming machine described in the above (15), it is possible to provide a pachinko machine that can easily keep the arranged component open while maintaining the closed state of the arranged component. The basic configuration of the pachinko machine is provided with an operation handle, and a ball as a game medium is launched into a predetermined game area in accordance with the operation of the operation handle, and the ball is disposed at a predetermined position in the game area. In other words, the identification information (such as symbols) that is dynamically displayed on the display device is determined and stopped after a predetermined time on the condition that a winning (or passing through the operation gate) is required for the operation port. In addition, when a specific gaming state occurs, variable winning means (specific winning opening) disposed at a predetermined position in the gaming area is opened in a predetermined manner so that a ball can be won, and a value corresponding to the number of winnings is obtained. Examples include those to which values (including data written on magnetic cards as well as premium balls) are given.

  It should be noted that regarding the various inventions disclosed in this specification, various combinations can be made for all the constituent elements, and the invention can be established independently without any other constituent requirements.

  As described above, the present invention is suitable for gaming machines such as pachinko machines.

30 ... Game board (game parts)
60 ... Collective passage board (mounting parts)
61 ... Mounting hole (Mounting part)
71 ... Edge part (contacted part)
230 ... Mounting base (arranged parts)
233 ... Notch part (rotation prevention force changing part)
235 ... Holding projection (rotation prevention force changing part)
240 ... rotation support mechanism (rotation support mechanism)
241 ... Displacement mechanism (slide displacement mechanism)
242 ... Rotating support shaft component (Rotating support component)
245 ... Extension part 246 ... Rotation support part 247 ... Refraction part 248 ... Posture holding part (support part)
250 ... Locking part 261 ... Main controller (opening / closing part)
400 ... rotation support mechanism (rotation support mechanism)
401 ... Displacement mechanism (slide displacement mechanism)
402… Rotation support shaft component (rotation support component)
405 ... Extension part 406 ... Rotation support part 407 ... Refraction part 408 ... Posture holding part (support part)
410: Locking part 406a: Shaft guide notch (rotation prevention force changing part)
420 ... Stopping part (rotation prevention force changing part)

Claims (1)

In a gaming machine comprising a gaming part in which a gaming area into which a gaming ball is driven is formed on the front side,
Arranged parts arranged on the back side of the gaming parts;
A rotation support mechanism for rotatably supporting the arrangement component with a lower side as a rotation axis in a rear view of the game component;
With
The rotation support mechanism has an attachment position at which the placement component is attached to the back side of the game component, and the placement component is placed closer to the game component than the attachment position while maintaining an attachment posture at the attachment position. comprises a displaceable displacement adjusting mechanism in a separated position in which is spaced from the back side, a game machine, characterized by being configured to the arrangement portion products of the separated position allows rotation.

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