| 摘要 |
<p>The derailleur (1) has a clamp (3) mountable on a bicycle frame and comprising an end (10) with a threaded portion (12) that receives a clamp fastener (4) for tightening the clamp about the frame. A base (2) is connected to the clamp, and has a bore (48) for receiving the fastener. A chain guide (7) receives and laterally displaces a chain, and two link members (5, 6) pivotably connect the base and chain guide. One of the link members has an opening aligned with the bore such that the fastener passes through the opening and into the bore.</p> |
