| 摘要 |
PROBLEM TO BE SOLVED: To prevent the damage of an opening/closing member as much as possible even when game balls keep falling on the opening/closing member without interruption in the state that the opening/closing member closes a winning port, and to stably use it over a long period of time while suppressing the play or the like of the opening/closing member in the vertical direction or the like. SOLUTION: The pinball game machine includes an opening/closing winning means 17 including the winning port 51 that a game ball can enter from the upper side and the opening/closing member 52 for opening and closing the winning port 51 by being moved back and forth in the back and forth direction on the upper side of the winning port 51 and guiding the game ball in the left and right directions when it is in the closing state. The opening/closing winning means 17 includes a support part 57 for supporting both left and right end parts of the opening/closing member 52 in the closing state. The opening/closing member 52 is provided between sidewall parts 50 on both left and right sides of the winning port 51, and the support part 57 is provided on the inner side of the respective sidewall parts 50. COPYRIGHT: (C)2010,JPO&INPIT
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