| 摘要 |
PROBLEM TO BE SOLVED: To provide a circuit board box of a game machine capable of securely locking a closure part of the box by very simple operation. SOLUTION: In the circuit board box, a circuit board is stored between a holder case 12 and a lid body 13. The circuit board is enclosed inside the circuit board box by making the closure parts 10A of the holder case 12 and the lid body 13 abut to each other and locking the closure parts. A pair of closure pieces 12A and 13A facing each other are formed at ends of the holder case 12 and the lid body 13. A fixing member (a male member 18) is attached to the closure piece 12A, and the closure piece 13A has a movable member (a female member 25) to be locked to the male member 18. In addition, a guide hole H1 for pressing the female member 25 toward the male member 18 is formed at a prescribed position in the closure piece 13A. COPYRIGHT: (C)2004,JPO
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