
基本信息:
- 专利标题: Adjustable bicycle derailleur
- 专利标题(中):可调式自行车拨链器
- 申请号:US09994079 申请日:2001-11-20
- 公开(公告)号:US20030096669A1 公开(公告)日:2003-05-22
- 发明人: Tatsuya Kawakami
- 主分类号: F16H009/00
- IPC分类号: F16H009/00 ; F16H061/00
摘要:
A derailleur includes a base member, a movable member coupled for moving relative to the base member and supporting a chain guide, a first actuating unit for moving the movable member relative to the base member, and a second actuating unit for moving the first actuating unit. In one embodiment, the second actuating unit includes a wire winding surface, and a position adjuster is provided for adjusting a relative position between the first actuating unit and the second actuating unit. In another embodiment, the second actuating unit comprises a first actuating member movably coupled to a second actuating member, and a position adjuster is provided for adjusting a relative position between the first actuating unit and the second actuating unit. Alternatively, a position adjuster is provided for adjusting a relative position between the first actuating member and the second actuating member.
摘要(中):
拨链器包括基座构件,联接成可相对于基座构件移动并支撑链条导轨的可动构件,用于相对于基座构件移动可移动构件的第一致动单元和用于使第一致动单元移动的第二致动单元 。 在一个实施例中,第二致动单元包括线绕表面,并且提供位置调节器用于调节第一致动单元和第二致动单元之间的相对位置。 在另一实施例中,第二致动单元包括可移动地联接到第二致动构件的第一致动构件,并且位置调节器被设置用于调节第一致动单元和第二致动单元之间的相对位置。 或者,设置位置调节器,用于调节第一致动构件和第二致动构件之间的相对位置。
公开/授权文献:
- US06726587B2 Adjustable bicycle derailleur 公开/授权日:2004-04-27