| 摘要 |
PROBLEM TO BE SOLVED: To improve the stability of the inflow restriction in the game machine where inflow restriction of the game medium is performed by an inflow restriction member driven by a solenoid. SOLUTION: The game machine includes an inflow restriction mechanism 40 which can freely transit state between inflow prohibition state and inflow permission state, a fixed cylinder 31a, an excitation coil 31b, a plunger 32, and a solenoid 30 including biasing body 33 which spaces apart the plunger 32 from the fixed cylinder 31a. The game machine also includes a restriction change device to transfer to inflow permission state and inflow prohibition state by transition of an excitation coil 31b to an excitation state and a non-excitation state. The game machine also includes a state change control body 11a which controls a change of inflow restriction mechanism 40 depending on transition to a non-excitation state of excitation coil 31b by the inflow prohibition state. The plunger 32 is suspended under the reaction by the inflow restriction mechanism 40 in the inflow prohibition state, and working direction of the reaction is different from the direction that is parallel in central axis of fixed cylinder 31a through the center of gravity of the plunger 32. COPYRIGHT: (C)2010,JPO&INPIT
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