| 摘要 |
PROBLEM TO BE SOLVED: To provide a game ball lifting device allowing easy detachment/ attachment of a lifting belt to easily performing replacement or the like of the lifting belt. SOLUTION: In this lifting device, a lifting tube body part 20 is equipped with a roller support part 210, and the support part 210 elastically supports a shaft part 222 inserted through a roller part 220 as a tension roller. A side face part 3-3 of a support base part 3 provided in the lifting device cantilever- supports a lifting belt press part 54, and is provided with roller parts 130, 140 for pressing the lifting belt YB. A turn arm part 110 is inclined toward the tube body part 20 and can be detachably fixed to the tube body part 20. A rotation drive part 51 for circularly moving the lifting belt YB is provided in a position aslant below the tube body part 20. COPYRIGHT: (C)2003,JPO
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