| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of effectively eliminating a fraudulent game that an opening/closing door is fraudulently opened. SOLUTION: The game machine is provided with the glass door 6 and a main body part to be closed with the door 6. A male connector CN<SB>m</SB>and a female connector CN<SB>f</SB>that switches a non-connection state and a connection state with opening/closing of the door 6 are fixed to the door 6 and the front frame 3, respectively. While a detection resistor R1 is connected between two contact points of the male connector CN<SB>m</SB>, a direct-current voltage is supplied to a contact point of the female connector CN<SB>f</SB>to energize the resistor R1 with the door 6 closed. COPYRIGHT: (C)2008,JPO&INPIT
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