| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine in which a main body can be easily detached, opened and closed even when the exit of sound is provided on an outer frame. SOLUTION: A speaker 16 is fixed on the back surface side of an inner frame 14 while turning its front surface to the back surface direction of the game machine and the speaker 16 and a second opening 20b of a duct 20 are not connected to each other. Also, the first opening 20a of the duct 20 is fixed to the back surface side of a plate member 8 facing the sound exit 10 of the plate member 8 fixed to the lower end part of the outer frame 4. Thus, even in the case of opening the inner frame 14, it is not needed to disconnect the speaker 16 and the second opening 20b of the duct 20 every time, also it is not needed to detach the wiring of the speaker 16, and there is no risk of disconnection of the wiring. COPYRIGHT: (C)2006,JPO&NCIPI
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