| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology for reducing the number of parts concerning a structure of avoiding the interference of a front frame of a pachinko game machine with an end rail when the front frame is closed without deteriorating the effect of the avoidance of the interference of the front frame. SOLUTION: In the pachinko game machine where the front frame is attached to an outer frame via upper and lower hinges to be opened/closed, a male side member 41 with a hinge pin is fixed to a left vertical frame board 12 in the lower hinge 40, and a sliding projection 43e facing upward is formed on the front end part of a horizontal plane part 43 of the male side member 41. When a female side member 46 fixed to the front frame 20 is rotated around a hinge pin when the front frame 20 is closed, a horizontal plane part 48 of the female side member 46 runs on the sliding projection 43e to raise the front frame 20, so that the interference of the front frame 20 with the end rail 16 can be avoided. COPYRIGHT: (C)2003,JPO
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