发明名称 GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a game machine with the excellent capability of preventing fraudulent unlocking using wires. SOLUTION: The Pachinko machine 10 includes an outer frame 11, an inner frame 12 supported openably/closably to the outer frame, and a locking mechanism for locking the inner frame 12 to the outer frame 11. Frame component parts on left and right sides of the outer frame 11 are formed of metal materials, and a projection part is formed in the vertical direction on the inner surface of the right side frame component part. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008154949(A) 申请公布日期 2008.07.10
申请号 JP20060349990 申请日期 2006.12.26
申请人 SANYO PRODUCT CO LTD 发明人 NAKAMURA MAKOTO
分类号 A63F7/02 主分类号 A63F7/02
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