| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can grasp a fraudulent act on a control board more reliably and in an earlier stage, in the game machine including a board box.SOLUTION: A board box loaded on a Pachinko machine 10 includes: a connecting means which connects a box base for housing a main control unit and a box cover for covering an opening part of the box base to seal a control board; and a sealing means which seals the control board again after the sealed state of the board box by the connecting means is canceled. The connecting means is provided to be undetachable relative to the box base and the box cover. When the box base and the box cover are in a connected state by using the connecting means, the connected state cannot be canceled. In addition, the sealed state of the board box by the connecting means is canceled by removing a part of a body part forming an inner space for housing the control board out of the box base and the box cover from the board box. |
