| 摘要 |
PROBLEM TO BE SOLVED: To change a size of a board case for a game machine corresponding to the change of the size of a board at low costs. SOLUTION: The board case 300 for the game machine is provided with a case body assembly 301 and a case cover assembly 302 to seal a sub control board 30. The case body assembly 301 is obtained by assembling first and second case body members 310 and 330. The case cover assembly 302 is obtained by assembling first and second case cover members 350 and 370. By sliding the second case body member 330 with respect to the first case body 310 and sliding the second case cover member 370 with respect to the first case cover member 350, the size of the board case 30 for the game machine can be changed corresponding to the change of the size of the board at low costs. COPYRIGHT: (C)2007,JPO&INPIT
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