| 摘要 |
PROBLEM TO BE SOLVED: To prevent intervention of an illegal operation. SOLUTION: A PACHINKO game machine 1 is constructed to open frontward on an island passage side for internal inspection. The switchgear 40 having a switching member 41 is fixed to a supporting member. The switching member 41 is movable forward and backward in the front of the game machine 1 to prevent frontward opening operation in forward movement and permit the frontward opening operation in backward movement. The forward movement of the switching member 41 is performed by manpower and the backward movement is performed only by giving an opening electric signal thereto from a shop side.
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