| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine in which the depth dimension of an acoustic chamber of a loudspeaker box can be easily set to a depth dimension adapted to the size of a loudspeaker and the loudspeaker can be stably mounted. SOLUTION: The game machine is provided with a main body frame 30 made of a synthetic resin for detachably mounting a game board 40 on a game board mounting part 31 provided with an opening part for the game board. Below the opening part of the game board mounting part 31, a loudspeaker box part 70 opened to the front and provided with the acoustic chamber 71 is arranged. COPYRIGHT: (C)2005,JPO&NCIPI
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