| 摘要 |
<p>A bicycle rear derailleur is provided with a base member (30), a movable member (33), a moving mechanism and an angular adjustment arrangement. The base member (30) includes a first support portion (64) and a first axle (66) with the first support portion being pivotally mounted on the first axle. The movable member (33) includes a second support portion (84), a chain guide (34) and a second axle (86) with the chain guide being pivotally mounted on the second support portion by the second axle. The moving mechanism (31, 32) is coupled between the first and second support portions (64, 84). The angular adjustment arrangement (60, 62) is operatively coupled to adjust the first support portion (64) relative to the first axle (66), and/or adjust the chain guide (34) relative to the second support portion (84) when the moving mechanism (31, 32) is actuated to define a selected gear position of the derailleur:</p> |
