发明名称 SHIFT OPERATION DEVICE FOR BICYCLE
摘要 PROBLEM TO BE SOLVED: To perform multi-stage releasing without increasing the thickness of a shift operation part. SOLUTION: A drive mechanism 39 of a rear shift operation part 16 has a plurality of operation parts 71a-71c movably attached to an attachment part 30 at a position left from a support shaft 31, engaged with a positioning claw 56 by one movement of a release lever in a first direction to move the positioning claw from a first engagement position to a first release position and aligned/arranged such the the positioning claw can be moved to the first engagement position by releasing the engagement with the positioning claw 56 by movement in a predetermined range of a turning prevention claw 57. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007145296(A) 申请公布日期 2007.06.14
申请号 JP20050346206 申请日期 2005.11.30
申请人 SHIMANO INC 发明人 KAWAKAMI TATSUYA
分类号 B62M25/04 主分类号 B62M25/04
代理机构 代理人
主权项
地址