| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine reliably preventing a fraudulent act committed using a ball with a thread. <P>SOLUTION: The Pachinko game machine includes: a game board 7 having a playfield 8 in which a game ball flows down; a shooting guide passage 34 partitioned by an outer rail 32 and an inner rail 33 which communicate with the playfield 8; a shooting device 23 for shooting a game ball hit by a hammer 23a; and a shooting rail 36 for holding the game ball supplied from an upper receiving tray 13, at a shooting standby position 36b, wherein the shooting device 23 shoots the game ball held at the shooting standby position 36b to the playfield 8 through the shooting guide passage 34. In the Pachinko game machine, an actuator 38 is disposed at the upper part of a space S defined between the shooting rail 36 and the shooting guide passage 34, a push switch 39 is provided which detects the movement of the actuator 38, and when a tangential line M is drawn on the outer peripheral surface of the inner rail 33 from a supply hole 37a for sending a game ball to the shooting standby position 36b, an operation portion 38a of the actuator 38 is protruded and retracted across the tangential line M. <P>COPYRIGHT: (C)2013,JPO&INPIT |
