| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine capable of surely hitting a game ball hit by a ball hitting rod into a game area. SOLUTION: When a handle ring 24 of this Pachinko machine is rotated once by a prescribed angle W1 from a basic position, a drag amount of an adjusting spring member is increased, so that the hitting force of the hitting rod becomes the strength for enabling a game ball hit by the hitting rod to reach the game area. In the meantime, a pressure plate 72 energized by a spring member 71 is regulated in sliding by a pair of regulating walls 73 to release the pressure on a claw part 63 of a switch button 56. By this pressure release, a movable contact point 59 of a single-shot switch 57 is separated from a fixed contact point 60 to bring the single-shot switch 57 into an OFF state. When the single-shot switch 57 is turned OFF, the drive of a shooting motor is started, an extension part of the ball hitting rod is energized accompanying the rotation of a shooting cam, and the game ball is hit and shot by the reaction of the ball hitting rod by the energizing force of the adjusting spring member. COPYRIGHT: (C)2008,JPO&INPIT
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