JP5189539B2 - Bullet ball machine - Google Patents

Description

  The present invention relates to a ball game machine in which a decoration case surrounding a performance display device and a plurality of start openings are provided in a game area of a game board, and in particular, when a transition is made to a probability variation mode or a time reduction mode after a big hit. Further, the present invention relates to a ball game machine in which a game called “right-handed” is performed in which a game ball is launched aiming at a game area on the right side of a decorative case.

  In a ball game machine represented by a pachinko machine, a variable display unit and a plurality of start holes are arranged in the game area of the game board, and the game balls launched toward the game area are in a specific start hole. There is a model in which a special symbol lottery is performed in response to winning, and the effect display device of the variable display unit performs variable symbol display and stop display based on the lottery result. The lottery results of the special symbol lottery include winning (winning) and lose (non-winning). When the lottery result is winning, a combination of predetermined special symbols is displayed on the effect display device of the variable display unit, and the normal mode To the special game mode. In this special game mode, for example, a game ball enters a big winning opening that is exposed by opening the attacker device, so that the player can acquire many prize balls.

  Conventionally, in such a ball game machine, in the normal mode, a game called “left-handed” is performed in which a game ball is launched aiming at the game area on the left side of the decorative case. It is known that a game called “right-handed” is performed by rotating the launching handle to the right to launch the game ball toward the game area on the right side of the decorative case (for example, , See Patent Document 1). In such a conventional ball game machine, a stage serving as a guide path for a game ball is provided at the lower side of the decorative case, and a pocket-shaped first start port is located immediately below a groove formed at the center of the stage. Is disposed, and the first attacker device is disposed immediately below the first start port. This first attacker device is used when the game ball is won and the game is shifted to the jackpot gaming state (special game mode) as a result of the first special symbol lottery performed when the game ball wins the first starting port. The device to be operated. In addition, a second attacker device is disposed at the right side of the first starter port, and a second starter port of an electric tulip structure having a pair of movable pieces is disposed obliquely above and to the right of the second attacker device. Yes. This second attacker device is used when the game ball is won and the game is shifted to the jackpot gaming state (special game mode) as a result of the second special symbol lottery performed when the game ball wins the second starting port. The device to be operated. Further, an operation gate called a through chucker is disposed above the second start port. The operation gate performs a normal symbol lottery when the game ball passes, and opens the movable piece of the second starting port based on the lottery result.

  In the ball ball game machine schematically configured in this way, in the normal mode, the player performs “left-handed” to launch the game ball aiming at the game area on the left side of the decorative case, and the game ball flowing down the game area If the player falls from the groove in the stage and wins the first starting port, or directly wins the first starting port without going through the stage, the main control processing unit takes the first special symbol electronic lottery. Run. In the first special symbol lottery, for example, the hit determination is performed with a low probability of 1/390, and when the lottery result is a big win, the game state is a big hit game state. In addition to stopping at a specific symbol, the first attacker device is opened to expose the special winning opening. Since the first attacker device repeats the opening operation until the prescribed round is completed, the player can acquire many prize balls during the jackpot game.

  After the jackpot game ends, the ball game machine shifts to the probability variation mode or the short time mode, and instructs the player to “right-hand” using the display screen of the effect display device. In this case, the player launches the game ball toward the game area on the right side of the decorative case by rotating the launch handle all the way to the right, and when the game ball flowing down the game area for right hit passes through the operation gate In response to this, the main control processing unit executes the electronic lottery of the normal symbol lottery. In the normal symbol lottery, the hit determination is performed with a low probability of 1/50, for example, in the normal mode, but the hit determination is performed with a high probability of 49/50, for example, in the probability variation mode or the short time mode, and the lottery result In the case of winning, since the movable piece of the second start port arranged on the downstream side of the operation gate is opened for a predetermined time, the winning rate to the second start port, which was difficult to win in the normal mode, is changed to the probability variation mode. It becomes very high at the time and time-short mode. When a game ball flowing down the right-handed game area wins the second starting port, the main control processing unit executes the electronic drawing of the second special symbol at the same time, and a predetermined number (for example, three) ) Game balls are paid out as prize balls.

  That is, in the probability variation mode and the short-time mode, the game ball flowing down the right-handed game area wins the second starting port with a high probability and pays out the award ball. The second special symbol lottery can be continuously executed with almost no reduction, and such a state is generally called a state where there is electric chew support. In the second special symbol lottery, the hit determination is performed with a low probability of, for example, 1/390 in the normal mode and the short time mode, but the hit determination is performed with a high probability of, for example, 1/39 in the probability variation mode. When the lottery result is a big hit, the change display of the effect display device is stopped at a specific symbol, for example, “777”, and the second attacker device is opened to expose the big winning opening. Since the second attacker device also repeats the opening operation until the prescribed round is completed, the player can acquire many prize balls by performing “right-handed” during the jackpot game.

JP 2007-252629 A

  However, in the conventional ball game machine described above, a “left-handed” game in which a game is played using the first starting port and the first attacker device, an operation gate, the second starting port, and the second attacker device are used. The game is completely separated from the “right-handed” game, and the second attacker device is arranged on the right side of the first starting port, so it is necessary to arrange the second attacker device above the second attacker device. A certain actuating gate and the second starting port will greatly enter the game area on the right side of the decorative case. As a result, the flow form of the game ball flowing down the right-handed gaming area becomes monotonous, and the interest of “right-handed” gaming is significantly reduced. There is a problem in that the right flow path is restricted by the right flow path because the wide flow path on the right side must be secured between the guide section and the guide rail.

  The present invention has been made in view of such a state of the art, and its purpose is to increase the interest of a “right-handed” game while increasing the size of a decorative case and an effect display device. It is to provide a gaming machine.

  In order to achieve the above object, the present invention provides a game board having a game area in which a game ball flows down, a launch handle for launching the game ball at an arbitrary launch intensity toward the game area, and a flow down the game area. A first starting point for performing a first special symbol lottery when a game ball to win wins, an operation gate for performing a normal symbol lottery when a game ball flowing down the game area passes, and the normal A second starting port that has a movable piece that opens and closes based on a lottery result of a symbol lottery, and that performs a second special symbol lottery when a game ball flowing down the game area wins; An effect display device that displays a predetermined effect mode based on the lottery result of the second special symbol lottery, a frame-shaped decorative case surrounding the display screen of the effect display device, and the first and second special symbols Based on lottery results A ball game machine comprising an attacker device that opens and closes a prize winning opening, wherein a left flow path and a right flow path are formed in the game area with the decoration case interposed therebetween, wherein the first start opening is the decoration The actuator device is disposed directly below the center of the case, the attacker device is disposed immediately below the first start port, and the second start port is disposed near the outlet of the right flow path, and the operation is performed. A gate is disposed between the first start port and the second start port, and a plurality of road nails are installed on the game board, which are obliquely downwardly directed from the exit of the right flow path toward the operation gate. By doing so, the game balls discharged from the outlet of the right flow path are distributed and guided to the second starting port and the operation gate.

  In the ball game machine configured as described above, a common attacker device used for the “left-handed” game and the “right-handed” game is disposed immediately below the first starting port, and from the first starting port, In the game area that reaches the exit of the right flow path, the second starting port, the operation gate, and a plurality of road nails are arranged, and the game balls discharged from the exit of the right flow path during the "right-handed" game In order to improve the interest of “right-handed” games, the game balls that flow down the wide game area from the exit of the right flow down path to the attacker device are guided to the second starting port and the operation gate. it can. In addition, the right flow path can be elongated along the right side of the decorative case, and the width dimension of the right flow path can be reduced to about one game ball, so the left flow path In addition, it is possible to increase the size of the effect display device and the decorative case that surrounds it while securing the area required for the right flow path.

  In the above configuration, the exit portion of the right flow path is constituted by a guide passage integrally formed with the decorative case, and the upper inner wall of the guide passage is slightly larger than the diameter of the upstream portion of each road nail and the game ball. Forming spherical protrusions facing each other with a passing interval, and planting a life nail facing the downstream side of each road nail and a slightly larger passing interval than the diameter of the game ball on the game board If there is, the momentum of the game ball discharged from the right flow path is weakened by the spherical projection, and the momentum of the game ball discharged from the road nail is weakened by the life nail, so the game discharged from the right flow path It is preferable that the ball can be prevented from jumping into the first starting port.

  In the ball game machine of the present invention, a common attacker device used for the “left-handed” game and the “right-handed” game is disposed immediately below the first starting port, and a right-side flow path from the first starting port. In the game area leading to the exit, there is a second starting port, an operating gate, and a plurality of road nails. During the “right-handed” game, the game balls discharged from the outlet of the right-hand flow path are guided by the road nails. Therefore, the right-handed game can be enhanced by a game ball that flows down a wide game area from the exit of the right flow path to the attacker device. In addition, the right flow path can be elongated along the right side of the decorative case, and the width dimension of the right flow path can be reduced to about one game ball, so the left flow path In addition, it is possible to increase the size of the effect display device and the decorative case that surrounds it while securing the area required for the right flow path.

It is a perspective view which shows the external appearance of the pachinko machine to which the movable accessory apparatus of this invention was applied. It is a front view of the game board with which the pachinko machine of FIG. 1 is equipped. It is a front view of the variable display unit provided in the game board of FIG. It is a perspective view of this variable display unit. It is explanatory drawing which shows the flow of the game ball in a "right-handed" game.

  DESCRIPTION OF EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 1, a pachinko machine P according to an embodiment of the present invention includes a machine frame 1 disposed in an island facility of a game hall, and a machine frame. A front frame 2 attached to the door 1 in a door-like manner, a game board 3 stored and held in the front frame 2, and a glass door 4 attached to the front surface of the front frame 2 in a door-like manner so as to be opened and closed. A front board 5 disposed below the front frame 2 and a firing handle 6 attached to the front board 5 are provided. The front board 5 is provided with a tray 7.

  As shown in FIG. 2, the board surface of the game board 3 is a game area 9 surrounded by guide rails 8 and the like, and when the launch handle 6 is rotated at an arbitrary angle by the player, a launch device (not shown) However, the game balls stored in the tray 7 are continuously launched toward the game area 9. A variable display unit 10 is disposed near the upper center of the game area 9, and the left and right sides of the variable display unit 10 are a left flow path 9a and a right flow path 9b. The variable display unit 10 includes a frame-shaped decorative case 12 having an opening 11 in the center, and a movable accessory device 13 disposed on the right side of the decorative case 12. An effect display device 14 made of a liquid crystal panel (LCD) is disposed on the back side of the variable display unit 10, and the display screen 14 a of the effect display device 14 is exposed from the opening 11 of the decorative case 12. . The left flow path 9a is an area sandwiched between the left side wall of the decorative case 12 and the guide rail 8, and the left flow path 9a is provided with a plurality of game nails and windmills (none of which is provided with reference numerals). . On the other hand, the right flow channel 9b is a region sandwiched between the right side wall of the decorative case 12 and the guide rail 8, and the right flow channel 9b is a long shape slightly wider than the diameter (11 mm) of one game ball. It is formed as a passage.

  The decorative case 12 made of synthetic resin is provided with a stage 15 extending in the left-right direction along the lower side of the opening 11, and a groove 15 a is formed at the center of the stage 15. A first start port 16 is disposed immediately below the groove 15a, and an operation gate 17 and a second start port 18 are disposed in a horizontal row on the right side of the first start port 16. The first start port 16 is a pocket-shaped start port having a winning hole on the upper surface, while the second start port 18 is a start port of an electric tulip structure having a pair of movable pieces. The operation gate 17 is a start port called a through chucker, and a sensor (not shown) for detecting the passage of the game ball is provided inside the operation gate 17 and the first and second start ports 16 and 18. ing. In addition, an attacker device 19 is disposed immediately below the first start port 16, and the attacker device 19 covers a large winning opening (not shown). In addition, the game area 9 is provided with a plurality of general winning holes 20 for only paying out game balls. A game ball that has not won any of the starting holes 16 and 18 or the general winning holes 20 is a game. It is discharged to the back side of the game board 3 from the out port 21 provided at the lowermost end of the area 9.

  As shown in FIGS. 3 and 4, the decorative case 12 is integrated with a plurality of divided resin molded products 24, 25, and 26, of which the resin molded product 24 located on the left side of the opening 11 is integrated. A hollow warp passage 22 is formed. The entrance of the warp passage 22 communicates with the left flow path 9 a of the game area 9, and the outlet 22 a of the warp passage 22 communicates with the left end portion of the stage 15. Further, the stage 15 is formed on the resin molded product 25 located below the opening 11, and the stage 15 is formed in a curved shape in which the central part in the longitudinal direction is lower than both ends. Yes. A pair of jetty walls 29, 30 are formed on the front end side of the stage 15, and these jetty walls 29, 30 are erected at portions other than the central portion of the stage 15. On the other hand, an inclined surface 23 is formed integrally on the rear end side of the stage 15 so as to protrude upwardly toward the lower side of the opening 11, and three decorative protrusions 23 a having a heart shape are formed on the inclined surface 23. Is formed. Since such a stage structure is adopted, when a game ball flowing down the left flow path 9a of the game area 9 enters the entrance of the warp passage 22, the game ball is placed on the stage 15 from the exit 22a of the warp passage 22. After being discharged, the vehicle gradually decelerates while swinging left and right on the stage 15, and finally falls from the groove 15a to win the first start port 16 with a high probability.

  The movable accessory device 13 described above is disposed on the front surface of the resin molded product 26 located on the right side of the opening 11. The movable accessory device 13 includes the first movable body 27, the second movable body 28, and the figure. The driving mechanism is not shown. Here, the first movable body 27 is an accessory imitating a banana, and the first movable body 27 is located between the standing posture shown by the solid line in FIG. 2 and the tilted posture shown by the two-dot broken line in FIG. It swings. On the other hand, the second movable body 28 is an accessory that imitates a woman in a sitting position, and the second movable body 28 reciprocates in the vertical direction in front of the resin molded product 26.

  A restriction wall 26 a extending in a curved shape is formed along the right side of the decorative case 12 in the resin molded product 26, and the above-described right flow path 9 b is defined between the restriction wall 26 a and the guide rail 8. ing. The lower end of the regulation wall 26a is continuous with the upper guide wall 12a formed on the decorative case 12, and the lower guide wall 26b facing the upper guide wall 12a via the guide passage 31 is located at the lower end of the resin molded product 26. Is formed. The guide passage 31 constitutes an outlet portion of the right flow path 9b, and a spherical protrusion 12b is formed at the left end of the upper guide wall 12a which is the upper inner wall of the guide passage 31. Further, a stopper wall 26c is formed at the left end portion of the resin molded product 26 so as to protrude obliquely upward from the right end portion of the stage 15, and the game ball jumps into the arrangement space of the movable accessory device 13 by the stopper wall 26c. Is preventing. In addition, the decorative case 12 is formed with a slanted ball-shaped protrusion 12c facing the spherical protrusion 12b with a predetermined interval, and in the unlikely event that the game ball gets over the stopper wall 26c, it is within the arrangement space of the movable accessory device 13 Even if it jumps in, the game ball passes between the spherical projection 12b and the projection 12c and is discharged to the game area 9.

  As shown in FIG. 5, in the game area 9 located on the lower right side of the variable display unit 10, a large number of game nails including a plurality of road nails 32 and one life nail 33 are provided on the surface of the game board 3. It has been planted. Each road nail 32 continues obliquely downward from the lower guide wall 26 b toward the operation gate 17, and a guide path 32 a is secured in an intermediate portion of these road nails 32. The distance A between the spherical protrusion 12b and the upstream portion of each road nail 32 is set to about 12 mm, which is slightly larger than the diameter of one game ball, and the distance B of the guide path 32a is also about 12 mm. Is set. The second starting port 18 is disposed obliquely to the lower right of the guide path 32a, and the operation gate 17 is located approximately in the middle between the first starting port 16 and the second starting port 18 on the extension line of the downstream portion of each road nail 32. Has been placed. Further, the life nail 33 is planted obliquely to the upper left of the guide path 32a, and the distance C between the life nail 33 and the downstream portion of each road nail 32 is set to about 13 mm, which is slightly larger than the distances A and B. Has been.

  When a game ball wins at the first starting port 16, a first special symbol lottery is executed in response to the winning, and a variable display and a stop display of the first special symbol are performed on the display screen 14a of the effect display device 14. . Similarly, when a game ball wins at the second start opening 18, the second special symbol lottery is executed in response to this, and the second special symbol variable display and stop display are performed on the display screen 14 a of the effect display device 14. Is done. Then, when the lottery result of the first special symbol lottery or the second special symbol lottery is a win, it shifts to a big hit game (special game) state that is more advantageous to the player than the normal game, and the attacker device 19 is only in a predetermined round. Open repeatedly several times to expose the big prize opening. In addition, when the game ball passes through the operating gate 17, a normal symbol lottery is executed as a trigger, and when the lottery result is a win, the movable piece of the second starting port 18 is temporarily opened to enter the game ball. Allow the ball. In addition, the electronic lottery of these 1st and 2nd special symbol lottery and a normal symbol lottery, the process which determines the fluctuation pattern of the special symbol displayed on the production | presentation display apparatus 14, control which opens | releases the attacker apparatus 19, etc. It is executed by a main control processing device (not shown) provided on the back surface of the game board 3.

  Here, in the present embodiment, the first special symbol lottery and the second special symbol lottery perform the probability variation big hit, normal big hit and loss determination with a low probability (for example, the hit probability is 1/320) in the normal mode. In the case of winning a promising jackpot or a regular jackpot, a specific symbol is stopped and displayed on the display screen 14a of the effect display device 14, and the attacker device 19 is repeatedly opened until a specified round (for example, 15 times) to win a big prize. To expose. The attacker device 19 maintains the open state until 30 seconds pass for one opening operation or until 10 game balls enter the big winning opening, and the jackpot ends after repeating the opening operation for a predetermined round. To do. Note that the ratio of the probabilistic jackpot and the regular jackpots in all jackpots differs between the first special symbol lottery and the second special symbol lottery, and the breakdown of jackpots in the first special symbol lottery is the ratio of the regular jackpot Is high (for example, 30% for probability variation, 70% for regular variation), but the breakdown of the second special symbol lottery has a high proportion of probability variation (for example, 65% for probability variation and 35% for regular variation) .

  When the jackpot game is over, the mode shifts to the probability variation mode or the short time mode, and the normal symbol lottery makes a determination of winning that was performed with a low probability in the normal mode. Specifically, in the normal mode, in the normal symbol lottery, for example, the normal symbol variation time is 8 seconds and the hit probability is 1/50 with a low probability, and if the lottery result is win, The movable piece of the start port 18 is opened once for 0.2 seconds. On the other hand, in the probability variation mode or in the short-time mode, the normal symbol lottery is performed with a high probability that the variation time of the normal symbol is 0.5 seconds and the hit probability is 49/50, and the lottery result is a win. Then, the movable piece of the second starting port 18 is opened three times for 1.5 seconds. This makes it easy for the game balls to win the second starting port 18 with a so-called electric chew support, so that the player can continue the second special symbol lottery with almost no reduction of the game balls on hand. Can be executed. The state of the probability variation mode is a mode that is entered after the round of the probability variation jackpot, and the first special symbol lottery and the second special symbol lottery have a high probability (for example, the probability of winning is 1/80) and the probability variation jackpot. Usually, jackpot and loss are determined, and the electric support is shown. Moreover, the state of the short time mode is a mode that normally enters after the big hit round digestion, and the first special symbol lottery and the second special symbol lottery have the same low probability (the hit probability is 1/320) as in the normal mode. Probability jackpots, normal jackpots, and loses are determined, and the electric support is shown.

  In the pachinko machine P according to the present embodiment configured as described above, in the normal mode, the player adjusts the rotation operation angle of the firing handle 6 to be relatively small, so that the left side of the variable display unit 10 is left. A so-called “left-handed” game is performed in which a game ball is launched aiming at the flow down path 9a. As a result, while the game ball collides with the game nail or the windmill, a certain ball enters the warp passage 22 and then rolls on the stage 15 to fall from the groove 15a to the first start port 16, and a certain ball warp The first winning opening 16 is directly won without passing through the passage 22, and a certain thing is discharged as an out ball from the out opening 21 to the back side of the game board 3.

  When a game ball wins at the first starting port 16, the main control processing unit makes a determination of a probable big hit, a normal big hit and a loss with a low probability (1/320), and this lottery result is a probable big hit or a normal big win In this case, a specific symbol is stopped and displayed on the display screen 14 a of the effect display device 14, and the attacker device 19 is repeatedly opened until a specified round to expose the special winning opening. Since the attacker device 19 repeats the opening operation until the prescribed round is completed, the player can obtain many prize balls during the jackpot game. In the normal mode, even if the game ball is fired on the right flow path 9b on the right side of the variable display unit 10 and the game ball passes through the operation gate 17, the normal symbol lottery is performed in the normal mode. Since the hit determination is sometimes performed with a low probability (1/50), there is a low possibility that the movable piece of the second starting port 18 is opened, and it is difficult to win the second starting port 18 in the normal mode.

  Pachinko machine P transitions to probability fluctuation mode after winning the jackpot stipulated round when winning a promising jackpot, and transitions to short-time mode after finishing the jackpot stipulated round when winning normally. The player is instructed to perform “right-handed” using the display screen 14 a of the effect display device 14. In this case, the player performs a so-called “right-handed” game in which a game ball is launched by aiming at the right-hand flow path 9b on the right side of the variable display unit 10 by rotating the launch handle 6 to the right. As a result, as shown in FIG. 5, the game ball passes through the elongated right flow path 9b defined between the regulation wall 26a of the resin molded product 26 and the guide rail 8, and then the right flow path. It is discharged toward each nail 32 from the guide passage 31 which is the exit portion of 9b.

  At that time, game nails and windmills are not arranged in the right flow path 9b as in the left flow path 9a, and the flow speed of the game ball passing through the right flow path 9b is very high. When the game ball collides with the spherical projection 12b at the exit of the path 9b, a brake is applied to the momentum of the ball and the direction of the road nail 32 is regulated downward. Moreover, since the spherical protrusion 12b is integrally formed with the decorative case 12 made of synthetic resin and is not easily deformed by repeated collision of the game balls, the game balls discharged from the guide passage 31 are decelerated. In this state, it is reliably guided to the upstream portion of the road nail 32. Among the game balls discharged from the guide passage 31 to the upstream portion of the road nail 32, some fall from the guide path 32a and are guided to the upper side of the second starting port 18, and some jump over the guide path 32a. After reaching the downstream part of the road nail 32, it collides with the life nail 33 and is further decelerated and is guided to the upper side of the operating gate 17, and some falls from the tip of the downstream part of the road nail 32. And discharged from the out port 21 to the back side of the game board 3. Since the intervals A, B, and C are set to the values described above, the ratio at which the game balls discharged from the guide passage 31 are distributed to the second starting port 18 and the operation gate 17 is approximately 1: 1. It has become.

  When the game ball passes through the operating gate 17 in this way, the main control processing unit triggers the normal symbol lottery with a normal symbol variation time of 0.5 seconds and a hit probability of 49/50 with a high probability. When the determination is made and the lottery result is a win, the movable piece of the second start port 18 is opened three times for 1.5 seconds. As a result, the winning rate to the second starting port 18 that was difficult to win in the normal mode becomes very high. Therefore, in the probability variation mode or the short-time mode, the player can reduce the second game ball almost without reducing the number of game balls on hand. The special symbol lottery can be executed continuously.

  In addition, as described above, in the probability variation mode, the second special symbol lottery determines the probability variation jackpot, the normal jackpot, and the loss with a high probability (1/80), and when the lottery result is the probability variation jackpot or the regular jackpot In addition, a specific symbol is stopped and displayed on the display screen 14a of the effect display device 14, and the attacker device 19 is repeatedly opened until a specified round to expose the special winning opening. Such a probability variation mode continues until a winning jackpot or a normal jackpot is won. In the time-saving mode, the second special symbol lottery is determined with a low probability (1/320) of the probability variation jackpot, the normal jackpot, and the loss, and when the lottery result is the probability variation jackpot or the regular jackpot, the effect display device 14 A specific symbol is stopped and displayed on the display screen 14a, and the attacker device 19 is repeatedly opened until a specified round to expose the special winning opening. In the time reduction mode, if the lottery result of the second special symbol lottery does not win a jackpot up to a predetermined number of times (for example, 100 times), the time reduction mode is terminated and the normal mode is restored.

  As described above, in the pachinko machine P according to the present embodiment, the common attacker device 19 used for the “left-handed” game and the “right-handed” game is disposed immediately below the first start port 16. The second starting port 18, the operating gate 17, and the plurality of road nails 32 are arranged in the game area 9 from the first starting port 16 to the outlet of the right flow path 9b. Since the game balls discharged from the outlet of the flow path 9b are guided by the respective nail 32 and distributed to the second starting port 18 and the operation gate 17, a wide range from the outlet of the right flow path 9b to the attacker device 19 is obtained. The interest of “right-handed” games can be enhanced by the game balls flowing down the game area 9. In addition, the right flow channel 9b can be elongated along the right side of the decorative case 12, and the width dimension of the right flow channel 9b can be reduced to about one game ball. It is possible to increase the size of the variable display unit 10 (the effect display device 14 and the decorative case 12 surrounding it) while securing the area required for the left-side down route 9a and the right-side down route 9b.

  In the pachinko machine P according to the present embodiment, the upper guide wall 12a and the lower guide wall 26b are respectively formed on the decorative case 12 and the resin molded product 26 that is a constituent member thereof. The guide passage 31 sandwiched between the guide walls 26b constitutes an outlet portion of the right flow path 9b, and an upper inner wall of the guide passage 31 has a passage interval slightly larger than the diameter of the upstream portion of the road nail 32 and the game ball. A facing spherical protrusion 12b is formed in the presence of A, and an opposing life nail 33 is planted on the game board 3 with a passage distance C slightly larger than the diameter of the game ball on the downstream portion of the road nail 32. Therefore, the momentum of the game ball discharged from the right flow path 9b is weakened by the spherical protrusion 12b, and the momentum of the game ball guided to the downstream portion of the road nail 32 is weakened by the life nail 33. Therefore, the game balls discharged from the right flow path 9b during the “right-handed” game can be reliably distributed to the second starting port 18 and the operation gate 17, and the game balls discharged from the side flow path 9b It is possible to prevent jumping into the 1 start port 16.

DESCRIPTION OF SYMBOLS 3 Game board 6 Launch handle 8 Guide rail 9 Game area 9a Left flow path 9b Left flow path 10 Variable display unit 11 Opening 12 Decoration case 12a Upper guide wall 12b Spherical protrusion 12c Projection 13 Movable accessory device 14 Effect display device 14a Display Screen 15 Stage 15a Groove 16 First Start Port 17 Actuation Gate 18 Second Start Port 19 Attacker Device 20 General Winning Port 21 Out Port 22 Warp Passage 26 Resin Molded Product 26a Restriction Wall 26b Lower Guide Wall 26c Stopper Wall 31 Guide Passage 32 Road nail 32a Taxiway 33 Life nail P Pachinko machine (ball game machine)

Claims (2)

A game board having a game area where a game ball flows down, a launch handle for launching the game ball at an arbitrary launch strength toward the game area, and a game ball flowing down the game area wins the first A first starting port for performing a special symbol lottery, an operation gate for performing a normal symbol lottery when a game ball flowing down the game area has passed, and a movable piece that opens and closes based on a lottery result of the normal symbol lottery And a predetermined starting point based on the lottery results of the first and second special symbol lottery, and a second starting point for performing the second special symbol lottery when the game ball flowing down the game area wins An effect display device that displays the effect mode, a frame-shaped decorative case that surrounds the display screen of the effect display device, and an opening / closing operation for opening and closing the grand prize opening based on the lottery results of the first and second special symbol lotteries Attacker device And a location, in a ball-shooting game machine left falling path and a right falling path is formed across the decorative case to the game area,
The first start port is disposed directly below the center of the decorative case, the attacker device is disposed immediately below the first start port, and the second start port is near the outlet of the right flow path. And the operation gate is disposed between the first start port and the second start port, and the game board is continuously diagonally downward from the exit of the right flow path toward the operation gate. A plurality of road nails are arranged to guide the game balls discharged from the outlet of the right flow path to the second starting port and the operation gate. Ball game machine.   In Claim 1, The exit part of the said rightward flow path is comprised by the guide path integrally formed in the said decorative case, The upstream part of each said nail and game balls of the said guide nail are formed in the upper inner wall of this guide path. Spherical protrusions that are opposed to each other with a passage interval slightly larger than the diameter are formed, and the game board is opposed to the downstream portion of each road nail with a passage interval slightly larger than the diameter of the game ball. A ball game machine that features life nails.

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