发明名称 GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a game machine excellent in security property, capable of preventing the illicit opening of a front door. SOLUTION: A first frame key 69 and a second frame key 76 are installed to the front door 13, and both the first frame key 69 and the second frame key 76 are unlocked when opening the front door 13. In this structure, since the labor for unlocking both the first frame key 76 and the second frame key 76 is the suppressing force to the illicit opening of the front door 13, the front door 13 is hardly illicitly opened, Thereby, the falsification of the processing contents of a main control device or the processing contents of a prize ball control device can be prevented, and the security performance is enhanced.
申请公布号 JP2002282503(A) 申请公布日期 2002.10.02
申请号 JP20010084957 申请日期 2001.03.23
申请人 OKUMURA YU-KI CO LTD 发明人 HIRASHIMA KOUICHIROU
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
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