| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine excellent in a protective performance against fraudulent unlocking using a wire or the like. SOLUTION: A pachinko machine 10 comprises: an outer frame 11; an inner frame 12 supported so as to be opened and closed with respect to it; a front surface frame set 14 supported so as to be opened and closed with respect to the inner frame 12 on the front surface side of the inner frame 12; and a locking device in which a locking mechanism for locking the inner frame 12 to the outer frame 11 and a locking mechanism for locking the front surface frame set 14 to the inner frame 12 are integrated. The locking device is attached on the front surface side of the inner frame 12 to be covered with the front surface frame set 14 when locking the front surface frame set 14. Then, only respective hook parts such as an inner frame hook part to be engaged with the outer frame 11 or the like are exposed to the back surface side of the inner frame 12. COPYRIGHT: (C)2008,JPO&INPIT
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