| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Pachinko machine whose front frame 2 can be securely closed, preventing game balls from being caught in the closing front frame 2, even if it is located next to an island side device 12 projecting forward of its outer frame 1. Ž<P>SOLUTION: This Pachinko machine comprises: an outer frame 1; A front frame 2 is hinged to the outer frame 1 openably/closably around a vertical hinge shaft 6 through a pair of upper and lower hinge means 3 and 4. The lower hinge means 4 of the upper and lower hinge means 3, 4 includes a fixed bracket 25 fixed to the outer frame 1 and a movable bracket 26 fixed to the front frame 2 and rotatably held around the hinge shaft 6 by the fixed bracket 25. A dwell inhibiting means 37 for preventing game balls from dwelling on the fixed bracket 25, which may otherwise lead to the balls being caught between when the front frame 2 is closed. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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