| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine which is provided with a board box and can accurately and quickly find the fraud about a control board. <P>SOLUTION: The board box mounted on a Pachinko machine 10 includes: a connecting means that connects a box base that stores a main control device and a box cover that covers an opening of the box base to seal the control board; and a sealing means that seals the control board again after the sealed state of the board box by means of the connecting means is canceled. The connecting means is provided so as to be removed from the box base and the box cover. Once the box base and the box cover are connected by using the connecting means, the connected state cannot be canceled. By removing a part of a body portion that forms an inner space for storing the control board that is a part of the box base and box cover from the board box, the sealed state of the board box by means of the connecting means can be canceled. <P>COPYRIGHT: (C)2013,JPO&INPIT |
