JP5390353B2 - Movable panel parts, game board units, and pachinko machines - Google Patents

Description

  For example, in a gaming machine having an opening and closing member such as a door for opening and closing a liquid crystal screen on a game board, various combinations of other members that advance and retreat in a path that interferes with the opening and closing path of the opening and closing member are used. The present invention relates to a movable panel surface part, a game board unit, and a pachinko gaming machine that are capable of exhibiting a production effect.

In pachinko machines, various board parts such as a prize opening, windmill, variable display device, and lighting device are provided on the board surface of the game board in order to diversify the contents of the game, winning prizes during the game, and other situation changes The stage effect is enhanced by moving the movable panel surface parts in various directions.
For example, when a game ball wins a start winning opening provided on the game board, the symbol displayed on the variable display device in the game board starts to change, and the symbol stopped after a predetermined time elapses is a predetermined jackpot symbol. When it becomes, it becomes a big hit state, and a player can acquire a lot of balls. In such a gaming machine, various display effects are performed in order to enhance the interest of the game.
For example, in Patent Document 1 related to the proposal of the present applicant, the game progress is performed by opening / closing and retracting a shoji or door that opens and closes a display surface of a liquid crystal display device provided on the game board surface in a direction substantially parallel to the board surface. Movable panel parts have been proposed that allow the above characteristic effects to be demonstrated.
However, conventionally, for example, when two open / close members are supported on the front surface of the liquid crystal display device so as to be openable / closable in the lateral direction, a movable member (an accessory) that moves in the vertical direction that interferes with the open / close path of the open / close member is provided. When trying to make it appear and disappear on the front surface, the movable member could be moved to the front surface of the liquid crystal display device only when the opening / closing member was in the open state. Therefore, for example, the movable member cannot appear at a position where it interferes with the opening / closing member while the opening / closing member is kept closed. If the movable member appears in front of the closed opening / closing member, it is necessary to secure a large front-rear direction space including the thickness of the opening / closing member and the movable member in front of the liquid crystal display device. Such a layout becomes extremely difficult in a limited space.
For this reason, if a configuration in which the liquid crystal display device is opened / closed by the opening / closing member is used in combination with a movable member that moves in the vertical direction, the movable member is moved forward of the liquid crystal display device only when the opening / closing member is open. However, it was difficult to diversify the production because of the limited freedom of production. That is, when the opening / closing member is in the closed state, the effect in the space occupied by the opening / closing member is interrupted, and the content of the effect may be less interesting.

Japanese Patent Application No. 2008-188632

As described above, the door-shaped opening / closing member that moves in parallel with the game board surface to open and close the liquid crystal display device and the like, and the movable member that appears and disappears in front of the liquid crystal display device through a path that interferes with the movement path of the opening / closing member are used in combination. In this case, it is extremely difficult to adopt a configuration in which the movable member appears in front of the opening / closing member while the opening / closing member closes the liquid crystal display device or the like because of the structure of the game board and the space in the thickness direction. It was. However, when the opening / closing member is closing the liquid crystal display device or the like, if it can be configured to cause another movable member to appear at a position that interferes with the opening / closing member and perform some effect, the opening / closing member is displayed. It is obvious that the combination of the design and the movable member can give diversity to the production contents, so that it is possible to enhance the interest of the player.
The present invention has been made in view of the above, an opening / closing member that moves in parallel with the game board surface to open and close the liquid crystal display device, etc., and a movable member that moves along a path that interferes with the opening / closing path of the opening / closing member. In a game machine equipped with an opening / closing member, while the liquid crystal display device or the like is closed, it is possible to cause other moving members to appear at a position where they interfere with the opening / closing member and to perform some effects. It is an object of the present invention to provide a movable board surface part, a game board unit, and a pachinko gaming machine that provide various contents.

In order to achieve the above object, a movable panel surface component according to the invention of claim 1 includes at least one opening / closing member that moves back and forth between a closed position and an open position, and a non-interfering position that does not interfere with the opening / closing member in the closed position. And an interference member that advances and retreats between the interference position that interferes with the opening / closing member in the closed position, and the opening / closing member fits the interference member in the interference position An interference avoiding portion formed to prevent the interference avoiding portion from opening and closing in parallel with the opening / closing direction, and an elastic member for elastically biasing the window member in a direction to close the interference avoiding portion. The interference member resists the elastic member in a process in which the opening / closing member moves in the closing direction when the interference member is stopped at the interference position when the opening / closing member is in the open position. Press the window member Characterized in that it is configured to open the serial interference avoidance unit.
Conventionally, when one or more open / close members are moved back and forth between the closed position and the open position, when the open / close member is in the closed position, other members that interfere with the open / close member are arranged at positions that interfere with each other. I couldn't. For this reason, when the opening / closing member is closed, the image display device, other display devices, and accessories placed behind the opening / closing member become invisible and the production may be interrupted. On the other hand, in the present invention, since the interference avoiding portion can be provided inside the area of the open / close member in the closed state and another member (interference member) can be positioned, It becomes possible to continue the new production by the member. In addition, when the open / close member is closed when the interference member is in the non-interference position, the interference avoidance unit is closed by the window member, so that the display device and the like located behind can be completely hidden.

According to a second aspect of the present invention, there is provided the movable panel surface component, wherein at least one opening / closing member that moves forward and backward between the open position and the closed position, a non-interference position that does not interfere with the open / close member in the closed state, and the closed state. An interference member that advances and retreats between an interference position that interferes with the opening and closing member, and the opening and closing member includes at least two opening and closing pieces that are supported to be relatively openable and closable. A first elastic member that elastically biases each opening and closing piece in a direction close to each other; an interference avoiding portion that is provided on the opening and closing piece that is located inside and that engages the interference member at the interference position; and A window member that opens and closes in a direction to open and close the interference avoiding portion, and a second elastic member that elastically biases the window member in a direction to close the interference avoiding portion, and the opening and closing member is in an open state. At some time, the interference member is moved to the interference position. In the process of closing the opening / closing member, the interference member is configured to press the window member against the second elastic member to open the interference avoiding portion when the opening / closing member is closed. It is characterized by that.
Although the opening / closing member may be a single member, the opening / closing member may be constructed by assembling a plurality of opening / closing pieces so as to be relatively slidable (expandable).

According to a third aspect of the present invention, there is provided a movable platen surface component comprising two of the opening / closing members, and each opening / closing member is configured to advance and retract between a closed state in which the inner end edges are close to each other and a separated open state. It is characterized by being.
According to a fourth aspect of the present invention, there is provided a movable panel surface component, wherein the interference member is an image display device.
A game board unit according to a fifth aspect of the invention includes the movable board surface component according to any one of the first to fourth aspects and a game board.
A pachinko gaming machine according to a sixth aspect of the present invention includes the gaming board unit according to the fifth aspect.

  According to the present invention, at least one opening / closing member supported so as to be able to advance and retreat to open and close the front surface of a liquid crystal display device and the like, and an interference member (movable member) that moves along a path that interferes with the opening / closing member in the closed state. ), While the opening and closing member is closing the device or member behind the liquid crystal display device or the like, the interference member appears at a position where it interferes with the opening and closing member to give some effect. It is possible to add a variety of production contents.

1 is a front view of a pachinko gaming machine equipped with a movable panel surface component according to the present invention. It is a front view which shows the state which the opening-and-closing member which comprises the movable panel surface component which concerns on one Embodiment of this invention closes, and an interference member exists in a retracted position. It is a front view which shows the state which the inner side opening / closing piece which comprises an opening / closing member open | released. It is a front view which shows the state which all the opening-and-closing pieces open | released. It is a front view which shows the state which the interference member moved to the interference position. It is a front view which shows the state which closed the opening-and-closing member when the interference member exists in the interference position. It is a back view which shows the state which closed the opening-closing member when the interference member exists in the interference position. It is a front side perspective view which shows the state which closed the opening-and-closing member when the interference member exists in the interference position. It is a front side perspective view which shows the state which the opening-and-closing member opened. It is a front side perspective view which shows the state which has an interference member in an interference position, and an opening-and-closing member is in a closed position. It is a whole exploded perspective view of movable board surface parts of the present invention. It is a disassembled perspective view of one opening / closing piece. It is a perspective view which shows the assembly state of one opening / closing piece. It is a perspective view which shows one opening / closing piece and a drive mechanism. It is the schematic which shows the relationship between the movable surface component of this invention, and a control apparatus.

Hereinafter, the present invention will be described in detail with reference to embodiments shown in the drawings.
FIG. 1 is a front view of a pachinko gaming machine equipped with a movable surface component according to the present invention.
A pachinko gaming machine 1 shown in FIG. 1 has a rectangular frame 2, and a game board 3 is detachably attached to a window hole of the frame 2.
A glass frame (not shown) is attached to the front side of the game board 3 so as to be opened and closed. A lower part of the glass frame is provided with a tray 4 for storing game balls and a launch lever 5 for firing the game balls in the tray 4.
On the upper surface of the saucer portion 4, for example, an effect button 6 is provided that directs the player to perform an operation and produce a feeling of participation in the game. Although not shown in the drawing, a game ball purchase button, a purchase cancel button, a ball removal button for removing the game ball in the tray 4 from the bottom to the outside, and the like are provided on the upper surface of the tray portion 4.
On the back side of the game board 3, a movable board surface part A and an image display device 11 as an image display means are sequentially arranged, and further, back parts related to the progress and production of the game, such as a main control board and a sub control board, are assembled. A synthetic resin mechanism plate (both not shown) is mounted. An outer rail R1 and an inner rail R2 are provided around the game area 3a in the game board 3. These outer rail R1 and inner rail R2 guide the game ball launched from the launch device when the launch lever 5 is operated to the upper part of the game area 3a or to the out port 18.

The image display device 11 is configured by a liquid crystal display panel such as a liquid crystal display device, for example, and displays images such as decorative symbols corresponding to special symbols, such as numeric symbols, alphabet symbols, character symbols, etc. in the normal operation state. The In the so-called reach state or special game state, an effect image or the like indicating each game state is also displayed.
A variable winning device 12 is disposed below the image display device 11. The variable winning device 12 includes an upper start port 13 and an electric tulip (hereinafter referred to as “electric chew”) 14 having a pair of left and right open / close claws (movable pieces). Inside the upper start opening 13, a first start opening switch (SW) for generating a right to variably display the special symbol of the special symbol indicator 21 is provided. In addition, a second start port switch (SW) for generating the right to display the special symbol on the special symbol display 22 in a variable manner is provided inside the electric chew 14. In the present embodiment, separate start port switches are provided for the upper start port 13 and the electric chew 14, but this is merely an example, and the start port switches may be shared.

On the left side of the image display device 11, a gate 15 for operating a normal symbol display 23 described later is provided. The gate 15 is provided with a gate switch (SW) therein, and when the game ball passes through the gate SW, the normal symbol of the normal symbol display 23 operates for a predetermined time and stops. . When the normal symbol of the normal symbol display 23 stops in a predetermined manner, the electric chew 14 is configured to open for a predetermined time.
Below the variable winning device 12, there is provided a large winning opening 16 of a large winning device that is opened when in a special gaming state.
Further, the game area 3a of the game board 3 is provided with a normal winning opening 17, and a windmill and a large number of game nails (not shown) project. The game nail slows down the falling speed of the game ball and changes the falling direction in a complicated manner to enhance the interest in game progression.
Outside the gaming area on the lower right side of the game board 3, there are a first special symbol display 21 for performing and displaying the first special symbol, a second special symbol display 22 for performing and displaying the second special symbol, and A normal symbol display 23 for displaying and changing normal symbols is provided. The first special symbol display 21 and the second special symbol display 22 display whether the special symbol is won or not by displaying the special symbol in a variable manner and keeping the variable display still after a predetermined time has elapsed.

The first special symbol hold lamp 24 displays the number of hold of the right (holding ball) to start the variable display of the first special symbol. The second special symbol hold lamp 25 displays the number of rights held to start the variable display of the second special symbol. In this embodiment, when the reserved ball of the first special symbol and the reserved ball of the second special symbol are held, the case where the reserved ball of the second special symbol is preferentially digested is taken as an example. As will be described, the game may be configured to be digested in the order of winning the reserved balls.
The normal symbol hold lamp 26 displays the number of hold (up to 4) of the right to start the change display of the normal symbol obtained by passing the gate 15 when the game ball passes the gate 15 while the normal symbol is changing. To do. In the present embodiment, the first and second special symbol indicators 21 and 22, the normal symbol indicator 23, the first and second special symbol hold lamps 24 and 25, and the normal symbol hold lamp 26 are connected to the game board 3. However, this is merely an example, and it is of course possible to arrange these indicators in the game area 3a of the game board 3.

  Next, FIG. 2 is a front view showing a state in which the opening / closing member constituting the movable panel surface component according to the embodiment of the present invention is closed and the interference member is in the retracted position, and FIG. 3 is an inside view of the opening / closing member. FIG. 4 is a front view showing a state in which the open / close pieces are opened, FIG. 4 is a front view showing a state in which all the open / close pieces are open, and FIG. 5 is a front view showing a state in which the interference member has moved to the interference position. 6 is a front view showing a state in which the opening / closing member is closed when the interference member is in the interference position, and FIG. 7 is a rear view showing a state in which the opening / closing member is closed when the interference member is in the interference position. FIG. 9 is a front perspective view showing a state in which the opening / closing member is closed when the interference member is in the interference position, FIG. 9 is a front perspective view showing a state in which the opening / closing member is opened, and FIG. And a front view showing a state where the opening / closing member is in the closed position FIG. 11 is an overall exploded perspective view of a movable panel surface component of the present invention, FIG. 12 is an exploded perspective view of one opening / closing piece, and FIG. 13 is a perspective view showing an assembled state of one opening / closing piece. FIG. 14 is a perspective view showing one open / close piece and a drive mechanism, and FIG. 15 is a schematic view showing the relationship between the movable platen part of the present invention and the control device.

The movable panel surface component A according to the present invention is disposed on the front surface of the image display device 11 and moves between a closed position and an open position, and a pair of open / close members 30, 31 that do not interfere with the closed open / close member. Interference member 60 that advances and retreats between the interference position (A) and the interference position (B) that interferes with the open / close member in the closed state, the open / close member drive mechanism 80 that drives the open / close members 30 and 31, and the interference member The interference member driving mechanism 90 and the control device 95 for controlling the driving mechanisms 80 and 90 are roughly configured. These components 30, 31, 60, 80 and 90 are supported by the base member 100. The base member 100 is fixed to a game board or other components of the gaming machine, and is made of a transparent material so that the image display device 11 located behind can be viewed from the front when the opening / closing member is opened. An opening 101 is provided in a corresponding range.
The closed position is not limited to the case of completely hiding the image display device 11 located behind, but is a concept including a state in which a part of the image display device is exposed.

  The open / close members 30 and 31 have a substantially bilaterally symmetric configuration, and are provided with at least two open / close pieces 30a and 30b and open / close pieces 31a and 31b that are supported so as to be relatively openable and closable in the horizontal direction. FIG. 5 shows the first elastic members 35, 35 that elastically bias the pieces toward each other, and the closing side (inside) edges of the inner opening / closing pieces 30 a, 31 a located on the closing side (inside). Notch portions (interference avoiding portions) 32 and 32 for fitting the interference member 60 at the indicated interference position, window members 36 and 36 for opening and closing the notch portions 32 and 32 by moving back and forth in the opening and closing direction, And second elastic members 40, 40 for elastically urging the window members 33, 33 in the direction of closing the notches. That is, the open / close pieces 30a and 30b and the open / close pieces 31a and 31b open and close between the closed position shown in FIG. 2, the intermediate position shown in FIG. 3, and the open position shown in FIG. In this example, the open / close pieces 30a and 30b and the open / close pieces 31a and 31b are in the most extended state in the closed state of FIG. 2, and the front surface of the image display device 11 is closed, but in the intermediate state of FIG. Only the pieces 30a and 31a are synchronously moved in the opening direction and are substantially overlapped with the outer opening and closing pieces 30b and 31b. Further, in the opened state of FIG. 4, the open / close pieces 30a and 30b and the open / close pieces 31a and 31b are moved together to open the front surface of the image display device 11 more greatly. As described above, the open / close members 30 and 31 can open and close in a stepless manner from the state where the image display device 11 is concealed to the state where the image display device 11 is exposed to the maximum. The first elastic member 35 made of a coil spring is fixed to the opening and closing pieces 30a and 30b and the opening and closing pieces 31a and 31b, respectively, thereby connecting the inner opening and closing pieces 30a and 31a and the outer opening and closing pieces 30b and 31b. It is elastically biased in the direction of approaching. Therefore, when each opening / closing piece closes the image display device 11 as shown in FIG. 2, the inner opening / closing piece and the outer opening / closing piece are in a developed (separated) state, and thus each first elastic member 35 is fully extended. It is in. Moreover, in the state which overlapped when each opening-and-closing piece moved to an open direction like FIG. 3, FIG. 4, each 1st elastic member 35 exists in the contracted state.

In this example, the inner opening / closing pieces 30a, 31a are located on the back side of the outer opening / closing pieces 30b, 31b, but the front-rear positional relationship between them may be reversed. The inner opening / closing pieces 30a and 31a cannot move further inward because the inner edges contact each other at the closed position in FIG. The outer opening / closing pieces 30b and 31b are locked at this position by a stopper or the like (not shown) so that the outer opening / closing pieces 30b and 31b cannot move inward from the position shown in the figure when closed in FIG.
The opening / closing member drive mechanism 80 includes guide portions 81a and 81b that guide the upper and lower ends of the opening and closing members 30 and 31 in a slidable manner in the lateral direction, and a rack and pinion mechanism 82 that is disposed along the lower guide portion 81b. And a motor M1 for driving the rack and pinion mechanism 82. The rack and pinion mechanism 82 includes a pinion gear 83 that is driven by a motor, and long rack gears 84 and 85 that protrude inward from the lower side of the inner opening / closing pieces 30a and 31a in the vertical position and are always meshed with the pinion gear 83. ,have. Therefore, by rotating the pinion gear 83 forward and backward, the inner opening / closing pieces 30a, 31a advance and retract in the opening / closing direction (inside / outside direction). The outer opening / closing pieces 30b, 31b connected to the inner opening / closing pieces 30a, 31a via the first elastic member 35 are moved further inward by a stopper (not shown) when the inner opening / closing pieces 30a, 31a are in the closed position of FIG. Since it cannot be moved, only the inner opening / closing piece moves inward to close the image display device 11. When the pinion gear 83 rotates in the opening direction, the rack gears 84 and 85 start to move outward, so that the inner opening / closing pieces 30a and 31a also start to move outward together. Since the first elastic member 35 always biases the inner opening / closing piece in the opening direction, the opening operation of the inner opening / closing piece becomes smooth. In the intermediate state shown in FIG. 3, the inner opening / closing piece and the outer opening / closing piece overlap each other, and when the pinion gear is further rotated in the opening direction, the inner opening / closing piece and the outer opening / closing piece overlap as shown in FIG. In this state, the unit moves further outward. This state is the maximum open state.

That is, the opening / closing member driving mechanism 80 can move the outer opening / closing pieces 30b, 31b following the opening / closing operation by driving only the inner opening / closing pieces 30a, 31a including the rack gears 84, 85 in the opening / closing direction. it can. At this time, by appropriately setting the lengths of the rack gears 84 and 85, in the process of rotating the pinion gear 83 forward and backward, the opening and closing members 30 and 31 are moved to the closed position in FIG. 2, the intermediate position in FIG. It is possible to advance and retract between the maximum open position.
The position of each opening / closing member 30, 31 is detected by a sensor (not shown).
In addition, as shown in FIG. 11, the rack gears 86 and 87 are extended inward from the lower part of the outer opening / closing pieces 30b and 31b, and the pinion gear 83 is meshed with the four rack gears 84, 85, 86, and 87 at the same time. You may comprise so that it may advance / retreat to the inside / outside direction simultaneously. In this case, by making the length of the rack gears 84 and 85 extending from the inner opening / closing piece longer than the length of the rack gears 86 and 87 extending from the outer opening / closing piece, the movement to each position in FIGS. 2 to 4 is smooth. Consider to be done.

Each window member 36 has two elongated holes 37 extending in the lateral direction as shown in FIGS. 11 to 14, and fitting protrusions 38 provided at appropriate positions of the inner opening / closing piece 30 a are fitted into the elongated holes 37. By doing so, it is supported so that it can advance and retreat in the lateral direction parallel to the opening and closing direction of each opening and closing piece. One end of the second elastic member 40 is locked by a locking portion 36a provided at one end of the window member, and the other end is locked by a locking piece 38a provided at an appropriate position of the inner opening / closing piece 30a. Therefore, the window member 36 is always elastically biased in the direction of closing the notch 32. The window member 36 is opened when the inner opening / closing piece 30a moves in the closing direction and is relatively pressed by the interference member 60 at the interference position to open.
The interference member 60 is configured to be movable up and down between the non-interference position (A) and the interference position (B) by the interference member drive mechanism 90, and each of the opening and closing members 30 and 31 is an intermediate position shown in FIG. Alternatively, when the interference member 60 is stopped at the interference position (b) when the interference member 60 is at the maximum open position shown in FIG. 4, the interference member 60 becomes the second elastic member 40 in the process of closing the opening and closing members 30 and 31. The window member 36 is pressed against and the notch (interference avoiding part) 32 is opened. That is, even when the open / close members 30 and 31 are closed in a state where the interference member 60 is lowered to the interference position and stopped, the window member 36 is pressed by the interference member 60 to open the notch portion 32. Can be accommodated in the notch, and the opening and closing member can also reach the fully closed position.

The interference member driving mechanism 90 may have any configuration as long as the interference member 60 can be moved up and down, but in this example, the rack gear 91 extending upward from the interference member 60 and the rack gear 91 are engaged with each other. A pinion gear 92 to be driven, and a motor M2 for driving the pinion gear 92. By rotating the pinion gear 92 forward and backward, the rack gear 91 is raised and lowered, and as a result, the interference member 60 integrated with the rack gear is raised and lowered. The position of the interference member 60 is detected by a sensor (not shown).
In the above embodiment, one opening / closing member is constituted by two opening / closing pieces, but may be constituted by three or more opening / closing pieces slidably connected to each other.
Moreover, in the said embodiment, the closed position which made the inner side edge of each opening-and-closing member (inner opening-and-closing piece) approach (contact) each other by advancing and retracting a pair of opening-and-closing members 30 and 31 to a horizontal direction (inside-outward direction), and Although the configuration example is shown in which it is moved in synchronization with the separated open position, this is only an example. Therefore, for example, by moving one open / close member to the closed position and the open position, other members located on the back side may be concealed or exposed.

  That is, the movable panel surface component of the present invention includes at least one opening / closing member that moves back and forth between the closed position and the opened position, a non-interfering position that does not interfere with the opening / closing member in the closed position, and the opening / closing member in the closed position. An interference member that advances and retreats between the interference position and the interference position that interferes with the open / close direction (the advancing / retreating path intersecting the open / close direction), and the open / close member has a closed side edge for fitting the interference member at the interference position An interference avoidance portion disposed in the window, a window member that opens and closes in parallel with the opening and closing direction to open and close the interference avoidance portion, and an elastic member that elastically biases the window member in a direction to close the interference avoidance portion, The interference member resists the elastic member when the opening and closing member moves to the closing direction when the interference member is stopped at the interference position when the opening and closing member is in the open position. The interference is caused by pressing the window member. It may be composed so as to open the 避部.

Further, the interference avoiding portion may be a recess or other configuration instead of the notch portion. Further, the interference avoiding unit may be provided only on one opening / closing member side. Further, a plurality of interference avoidance portions may be provided along the edge of the opening / closing member along the movement path of the interference member so that the interference member can be fitted in each interference avoidance portion. Furthermore, the opening / closing member need not always be composed of a plurality of opening / closing pieces, and may be composed of a single opening / closing member.
In the above embodiment, the opening / closing member is moved back and forth in the lateral direction, while the interference member is moved back and forth in the up / down direction. However, the moving direction of the opening / closing member is set in any direction such as the up / down direction and the diagonal direction. The direction of movement of the interference member may be any direction as long as it interferes with the direction of movement of the opening / closing member.
In addition, by making at least a part of the opening / closing member transparent and opening, it is possible to exhibit various effects by using the image effects on the liquid crystal display device located behind.
Further, the interference member 60 may be a liquid crystal display device (image display device), and various images may be displayed on the screen in front of the interference member so that various effects can be realized. Alternatively, the interference member may be an arbitrary gimmick or an electric decoration device.

As described above, in the present invention, since the interference avoiding portion can be provided inside the area of the open / close member in the closed state and the interference member can be positioned in the interference avoiding portion, the interference does not occur even when the open / close member is in the closed state. It becomes possible to continue a new production using the members. In addition, when the open / close member is closed when the interference member is in the non-interference position, the interference avoidance unit is closed by the window member, so that the display device and the like located behind can be completely hidden.
Conventionally, when one or more open / close members are moved back and forth between the closed position and the open position, when the open / close member is in the closed position, other members that interfere with the open / close member are arranged at positions that interfere with each other. I couldn't. For this reason, when the opening / closing member is closed, the image display device, other display devices, and accessories placed behind the opening / closing member become invisible and the production may be interrupted. On the other hand, in the present invention, it is possible to maintain continuity without interruption of such effects.
Note that the game board unit constructed by incorporating the movable board surface parts of the present invention into the game board can be applied to pachinko gaming machines and other gaming machines.

DESCRIPTION OF SYMBOLS 1 ... Pachinko machine, 3 ... Game board, 3a ... Game area, 4 ... Dish part, 5 ... Launch lever, 6 ... Production button, 11 ... Image display device, 12 ... Variable prize-winning device, 13 ... Upper start opening, 14 ... Electric Chu, 15 ... Gate, 16 ... Large winning opening, 17 ... Normal winning opening, 18 ... Out opening, 21 ... Special symbol indicator, 22 ... Special symbol indicator, 23 ... Normal symbol indicator, 24 ... Special symbol indicator Reservation lamp, 25 ... Special symbol retention lamp, 26 ... Normal symbol retention lamp, 30, 31 ... Opening / closing member, 30a, 31a ... Inner opening / closing piece, 32 ... Interference avoiding part (notch part), 30b, 31b ... Outer opening / closing piece 35 ... first elastic member, 36 ... window member, 36a ... locking portion, 37 ... long hole, 38 ... fitting projection, 38a ... locking piece, 40 ... second elastic member, 60 ... interference member, 80 ... Opening / closing member driving mechanism, 81a ... Guide portion, 81b ... Guy , 82 ... rack and pinion mechanism, 83 ... pinion gear, 84, 85, 86, 87 ... rack gear, 90 ... interference member drive mechanism, 91 ... rack gear, 92 ... pinion gear, 95 ... control device, 100 ... base member, 101 ... Aperture

Claims (6)

At least one opening / closing member that advances and retracts between a closed position and an open position;
An interference member that advances and retreats between a non-interference position that does not interfere with the opening and closing member in the closed position and an interference position that interferes with the opening and closing member in the closed position;
It is a movable panel surface part equipped with,
The open / close member includes an interference avoiding portion formed to fit the interference member at the interference position, a window member that advances and retreats in parallel with the open / close direction to open and close the interference avoiding portion, and the interference avoidance An elastic member that elastically biases the window member in a direction to close the portion,
When the opening and closing member is in the open position, when the interference member is stopped at the interference position, the interference member moves the window member against the elastic member in the process of moving the opening and closing member in the closing direction. A movable platen surface component configured to be pressed to open the interference avoidance unit. At least one opening / closing member that advances and retracts between an open position and a closed position;
An interference member that advances and retreats between a non-interference position that does not interfere with the opening and closing member in the closed state and an interference position that interferes with the opening and closing member in the closed state;
It is a movable panel surface part equipped with,
The opening / closing member includes at least two opening / closing pieces that are supported to be relatively openable / closable, a first elastic member that elastically biases the opening / closing pieces toward each other, and the opening / closing piece located inside. An interference avoidance portion that is fitted to the interference member at the interference position, a window member that opens and closes in the opening and closing direction to open and close the interference avoidance portion, and the window in a direction to close the interference avoidance portion A second elastic member that elastically biases the member,
When the interference member is stopped at the interference position when the opening / closing member is in an open state, the interference member is configured to close the window member against the second elastic member in a process of closing the opening / closing member. A movable platen surface component configured to be pressed to open the interference avoidance unit.   The open / close member is provided in two, and each open / close member is configured to advance and retreat between a closed state in which inner edges are close to each other and an open state in which they are separated from each other. 2. A movable platen part according to 2.   The movable panel surface component according to any one of claims 1 to 3, wherein the interference member is an image display device.   A game board unit comprising the movable board surface component according to any one of claims 1 to 4 and a game board.   A pachinko gaming machine comprising the gaming board unit according to claim 5.

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