| 摘要 |
PROBLEM TO BE SOLVED: To provide a board case of a game machine with a fraudulent opening/closing preventive mechanism capable of easily discovering the fraudulent opening of the board case. SOLUTION: The board case 1 has the fraudulent opening/closing preventive mechanism 5 between a base member 2 and a cover member 3. The board case 1 also has a sliding connection mechanism 4 between the base member 2 and the cover member 3 for connecting the cover member 3 and the base member 2 by sliding the cover member 3 relative to the base member 2. The fraudulent opening/closing preventive mechanism 5 comprises a cover pedestal part 7 disposed on the sliding rear end side of the cover member 3; a base pedestal part 6 disposed on the base member 2; and a connection member 8 to connect the cover pedestal part 7 to the base pedestal part 6. The cover pedestal part 7 is layered on the base pedestal part 6 in the direction orthogonally crossing the sliding direction by sliding the cover member 3 relative to the base member 2, and the connection member 8 is inserted into a position astride the cover pedestal part 7 and the base pedestal part 6 so that the movement in the direction of disconnection is impossible. COPYRIGHT: (C)2008,JPO&INPIT
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