| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of reducing the danger of load shifting in the case of storing game boards stacked in a multi-stage manner even if the length of an inside guide rail is getting short. Ž<P>SOLUTION: The pinball game machine P is provided, wherein the guide rails 10, 11 are arranged on a surface of the game board 2 so as to enclose a game portion 2a on which board face components such as obstacle nails 14 or a prize winning device 17 are arranged, and the guide rails 10, 11 positioned on the one side of the game board 2 from the front view of the surface of the game board 2 are parted over a predetermined range. The pinball game machine P is configured such that the guide rail 10 includes an auxiliary member 26 which has almost the same rail width as the guide rail 10, and freely moves backward and forward along the surface of the game board 2 from an end adjacent to the parted portion in a manner where the auxiliary member 26 is perpendicular to the surface of the game board 2. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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