| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting an occurrence of an error of work when a component is mounted on a game board.SOLUTION: Positioning protrusions 33 and 36 of a base plate 20 are inserted into positioning holes 83 and 86 of a game board body 60 so as to position the base plate 20 with respect to the game board body 60. Screw members 10 are inserted from through-holes 32 and 35 of the base plate 20 and screwed into screw holes 82 and 85 so as to fix the base plate 20 to the game board body 60. If the positioning protrusions 33 and 35 are not inserted into the positioning holes 83 and 86, the positioning protrusions 83 and 86 are ridden on a front surface 60a of the game board body 60. Therefore, it becomes impossible to screw the screw members 10 into the screw holes 82 and 85 of the game board body 60. Even if the screw members 10 are so forcibly screwed into the screw holes 82 and 85 of the game board body 60 as to bend the base plate 20, the base plate 20 cannot be fixed to the game board body 60. |
