| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine suppressing the rearward projecting dimension, facilitating the replacement work of a control board, and shortening a wire length to be connected to the control board. SOLUTION: This game machine is disposed with a pattern display device 12 providing a prescribed game performance, and a speaker and an illumination device providing game performances fitted to the game performance developed by the pattern display device 12. An installation part 21 detachably disposed with a board base 30 storing the control board which electrically controls the speaker and the illumination device is disposed in the rear side of a game board J in a position close to the pattern display device 12, and the shapes of a first side 30a and a second side 30b opposed to the pattern display device 12 of the board case 30 disposed in the installation part 21 are formed to follow the left side 12b and the bottom face 12c of the pattern display device 12 respectively. COPYRIGHT: (C)2005,JPO&NCIPI
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