| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the work of replacing the game board. SOLUTION: In the pachinko game machine 1, it is possible to mount the game board 6 on the base frame 4 from the front thereof and the game board 6 can be fixed on the base frame 4 using lock members 30 and 32 and the like. In the replacement of the game board 6, a glass frame 20 is opened to turn OFF the power source and the game board 6 is loaded or unloaded from the front side thereof on the spot. At this point, the fixing of the game board 6 can be released simply by operating the lock members 30 and 32 and the like thereby easily replacing the game board 6 simply by the working alone from the front. COPYRIGHT: (C)2004,JPO&NCIPI
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