| 摘要 |
PROBLEM TO BE SOLVED: To detect the illegal opening and closing of an opening/closing door and/or a game board body even during night when power source is not supplied. SOLUTION: A Pachinko game machine having an outer frame 101, the opening/closing door 9 attached swingably to the outer frame 101, the game board body, and a hinge portion supporting the opening and closing movement of the opening/closing door 9 and/or the game board has a moving member 1 moving to a moving position selectively interlocking with either one of the opening movement and closing movement of the opening/closing door 9 and a returning means 3 returning the positions of a notifying member 4 notifying the opening movement of the opening/closing door 9 and the moving member 1 having moved to home positions according to the position of the moving member 1. COPYRIGHT: (C)2010,JPO&INPIT
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