| 摘要 |
PROBLEM TO BE SOLVED: To provide a tank rail in which ball blocking is effectively eliminated. SOLUTION: The tank rail 20 is formed into a gutter shape so as to supply Pachinko balls accumulated in a storage tank 12 in an upstream side to a prize ball control part 13 in a downstream side. A vibrator 40 is disposed on the tank rail 20 and a vibration transmission part 43 extended to the inside of the tank rail 20 from the vibrator 40 is provided to transmit vibration of the vibrator 40. Thereby, because the vibration transmission part 43 is extended to the inside of the tank rail 20, even when ball blocking occurs inside the tank rail 20, the vibration transmission part 43 can be directly in contact with Pachinko balls to effectively eliminate ball blocking. COPYRIGHT: (C)2005,JPO&NCIPI
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