发明名称 Bicycle shift control device with balanced spring tension
摘要 A shift control device comprises a movable member (21,44) having a cable support (21b,44b) for supporting the transmission cable (3), wherein the movable member moves as the shifting device actuates the transmission. An assist spring (AS) is provided for biasing the movable member in a direction opposite a direction of biasing of the movable member by the return spring (RS) of the transmission. The cable support supports the transmission cable such that tension exerted by the assist spring on the transmission cable remains substantially constant regardless of a position of the movable member as the shifting device actuates the transmission. In a more specific embodiment, the cable support moves the transmission cable in a straight line, and the cable support may move the transmission cable without winding the transmission cable about the cable support.
申请公布号 EP0906864(A3) 申请公布日期 1999.10.20
申请号 EP19990100851 申请日期 1995.12.20
申请人 SHIMANO INC. 发明人 OSE, KENJI
分类号 B62M9/1244;B62M9/127;B62M25/04;(IPC1-7):B62M25/04 主分类号 B62M9/1244
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