| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine including a board box, which the game machine enables a fraudulent action relating to a control board to be more surely and early recognized. SOLUTION: The board box loaded on a Pachinko game machine 10 includes connection means for connecting a box base housing a main controller and a box cover covering the opening of the box base and sealing the control board, sealing means for sealing the control board again after the sealing state of the board box by the connection means is canceled, and a connection part connected with a connecting metal fitting attached to a game machine body. The connection means is provided undetachably from the box base and the box cover, and when the box base and the box cover are brought into a connected state using the connection means, the connection state can not be canceled. By removing a part including the connection part of the board box among the board box, the sealing state of the board box by the connection means is canceled. COPYRIGHT: (C)2010,JPO&INPIT
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