发明名称 BICYCLE REAR DERAILLEUR
摘要 A bicycle rear derailleur is basically provided with a base member, a movable member and a moving mechanism. The movable member pivotally supports a chain guide. The moving mechanism is coupled between the base member and the movable member so that the movable member is movable relative to the base member. The chain guide includes a first guide plate, a second guide plate, a guide pulley rotatably disposed between the first and second guide plates and a tension pulley rotatably disposed between the first and second guide plates. The first and second guide plates are releasably coupled together by a tool-less connection.
申请公布号 US2010093472(A1) 申请公布日期 2010.04.15
申请号 US20080249023 申请日期 2008.10.10
申请人 SHIMANO INC. 发明人 OSETO SHINYA;NAGASAWA HAJIME;KUNISAWA SATORU
分类号 B62M9/12 主分类号 B62M9/12
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