| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the following problem: a lid and a box body of a board box are connected with screws and a seal, all of the screws and the seal need to be removed to remove the lid from the box body, and the screws need to be fastened again after inspection, therefore the board box has an inefficiency in checking. Ž<P>SOLUTION: The board box includes a box body 1a for storing a control board for a game machine, a lid 1b covering the box body 1a, and a lock device 3 configured to be unlocked. One lateral sides of the box body 1a and the lid 1b are joined by a hinge structure about an axis O so as to be opened and closed, the other lateral sides of the box body 1a and the lid 1b are connected by the lock device 3, and the box body 1a and the lid 1b are configured to be sealed with a seal S. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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