| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which facilitates the checking for the rear side of a circuit board while enhancing the effect of preventing the fraudulence. SOLUTION: A shaft support part 26 and a bearing part 27 are fitted into each other and a stopper member 29 is assembled with a board case 22 overlapped on a mounting base 21. The stopper member 29 is so assembled as to block the movement of the board case 22 to its fitted position being fitted into the mounting base 21 from its overlapped state on the mounting base 21. COPYRIGHT: (C)2009,JPO&INPIT
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