| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine preventing the damage of a movable body or members around a movable body by fixing, by an easy means, the motion in transportation or the like of the movable body installed at a back unit board and located on the backside of a game board. SOLUTION: The game machine includes the back unit board including: an opening arranged on the backside of the game board and provided in a position overlapping with an opening region; and at least one movable body 42 visible through the opening region. The back unit board is provided with a light-transmitting protective cover member 44 covering the movable body and preventing the movable body and game balls from coming into contact with each other. The protective cover member is formed with a projecting part insertion hole 47 for inserting a projecting part 52 in a movable body fixing member 51 installed if necessary from the game board front face side to fix the motion of the movable body. If necessary, the projecting part is inserted in the projecting part insertion hole, and the projecting part is allowed to abut on the side face of the movable body to fix the motion of the movable body. COPYRIGHT: (C)2010,JPO&INPIT
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