| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine in which a fixed condition of a hit ball supply plate can be securely held even when a large load is applied. SOLUTION: In installing a hit ball supply plate 20 on a front surface door plate 5, a fixing bolt 70 disposed on the left side as seen from a front surface of the hit ball supply plate 20 is inserted into a bolt hole 109 bored in the front surface door plate 5, it is locked by a nut 71 on the back surface of the front surface door plate 5, an installation part 72 including an installation through boss 69 is set to an installation hole 106 bored in the front surface door plate 5, it is locked by a screw on the back surface of the front surface door plate 5, and a locking means comprising the fixing bolt 70 and the nut 71 is included to largely improve fixing strength compared to devices with the screw only, so the hit ball supply plate 20 is not loosened even when a large load is applied repeatedly, and that supply of hit balls to a shooting position by the hit ball supply plate 20 can be smoothly performed.
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