发明名称 GEAR SHIFT POSITIONING DEVICE FOR BICYCLE
摘要 PROBLEM TO BE SOLVED: To reduce a thickness of a positioning unit. SOLUTION: This positioning unit for positioning a gear shaft cable is provided with a case, a winder 51, a positioning member 52, a claw member 53, an annular spring member 54, and a claw releasing member 55. The winder, to which a gear shift cable is connected, is installed in the case freely to turn around the turning axis X1. The positioning member fixed to the case has a plurality of projection parts 52b-52d projecting toward the inner peripheral side, and positions the winder in response of a gear shift stage. The claw member is provided in the winder freely to be rocked between a lock attitude to be locked with any one of the projecting parts and a removal attitude to be removed therefrom. The annular spring member provided in the winder pushes the claw member toward the lock attitude side. The claw releasing member is provided adjacent to the winder freely to turn, and changes the claw member in the lock attitude to the removal attitude to rotate a turning body in the circumferential direction.
申请公布号 JP2003040187(A) 申请公布日期 2003.02.13
申请号 JP20010234002 申请日期 2001.08.01
申请人 SHIMANO INC 发明人 FUJII KAZUHIRO
分类号 B62M25/00;B62M25/04;(IPC1-7):B62M25/04 主分类号 B62M25/00
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