| 摘要 |
PROBLEM TO BE SOLVED: To provide an assemblable pinball game machine, capable of securely detecting a game ball at a shooting position by a detection switch. SOLUTION: The pinball game machine has a shooting rail 16 for guiding game balls shot by a shooting means to the game board side, a stopper 64 for positioning a game ball fed on the shooting rail 16 at the shooting position, and the detection switch 65 for detecting the game ball at the shooting position. The stopper 64 and a switch holding part 66 for holding the detection switch 65 are integrally formed. COPYRIGHT: (C)2004,JPO
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