| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can enhance the inspection workability and the crime prevention performance with restricting the further increase in the production costs. SOLUTION: A hook member 412 for the front frame which closes the front frame set in linkage with a cam of a cylinder lock 450, a hook member 413 for the lower tray which closes a lower tray unit not in linkage with the cam and coil springs 422 and 433 for energizing the hook members 412 and 413 in one way are supported on a lock unit 410 for regulating the opening of the inner frame or the like being integrated with a hook base body 414. As a result, the hook members and the coil springs can be arranged at the prescribed positions to be unitized before the assembling work. This can minimize the work to be carried out on the rear side of the inner frame thereby reducing the production costs. In addition to the inner frame, a lower tray unit is kept closed with the lock unit 410 and the members 413 and 423 for closing them are integrated with the hook base body 414. This can enhance the inspection workability with restricting the further increase in the production costs. COPYRIGHT: (C)2005,JPO&NCIPI
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