| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko island stand by which jamming of pachinko balls at a flow divider having a meandering passage. SOLUTION: The flow divider 20 comprises: the meandering inclined passage 23 guiding branched pachinko ball flows in the state of meandering so as to make a single flow; a stopper member 36 having a stopper part 37 which can move into and out from the inside of the passage 23; and a solenoid 38 for driving the stopper member 36. A solenoid 38 is controlled so as to retreat a stopper part 37 from the inside of the passage 23 after vibrating the stopper part 37 in the state of entering the inside of the passage 23 on the basis of power supply when starting business. Thus, by the vibration of the solenoid 38 in power supply when starting business, vibration is transmitted from the stopper part 37 to an upstream side via the pachinko balls making the line in the passage 23, thereby such an array of the pachinko balls as causes jamming of the pachinko ball flows can be broken in advance. COPYRIGHT: (C)2004,JPO
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