| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which ensures the operation of games fairly with a higher security by enhancing reliability against dishonest attempts committed onto the communication between boards. SOLUTION: The game machine includes the main game controller for controlling the progress of games and the execution of the main games, a sub game controller for controlling the execution of sub games based on the result of the main games to be controlled with the main game controller and a relay board for relaying signals transmitted or received between the main game controller and the sub game controller. The relay board is sealed up into a relay board box for housing the relay board and connected to a connection wire extended from an electric component installed in the game machine. Furthermore, provided is a connection part for the electric connection between the electric component and the relay board and a sealing/fixing means for fixing the relay board box with the connection part connected to the connection wire sealed in the relay board box. COPYRIGHT: (C)2008,JPO&INPIT
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