| 摘要 |
PROBLEM TO BE SOLVED: To provide a crane game machine capable of dropping a prize quite naturally from a catcher while the prize is being carried regardless of its weight. SOLUTION: In the crane game machine, a coil 28 is excited by turning on a solenoid device 20, a movable iron core 21 moves back and force by demagnetizing the coil by turning the device off, and an arm part of the catcher is converged and spread by linking it to the moving back and forth of the movable iron core 21, the solenoid device 20 is switched on and off with quite short timing and applied voltage is gradually lowered when the device is turned on from convergence operation of the arm part at a catch position of the prize to spreading operation at a prize charge port. COPYRIGHT: (C)2008,JPO&INPIT
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