| 摘要 |
<p>A bicycle derailleur (200) for attachment to a bicycle frame (204) includes a base member apparatus (208) having a first projection (210) and a coupling member (212) for coupling the base member apparatus (208) to the bicycle frame (204). A chain guide is coupled to the base member apparatus (208) for movement relative to the base member apparatus (208) and for guiding a chain among a plurality of sprockets. The first projection (210) is adapted to rotate relative to a second projection (230) formed on a second member (234) facing the first projection (210) when the base member apparatus (208) is mounted to the bicycle and a shock absorber (240) is adapted to be disposed between the first projection (210) and the second projection (230) for absorbing shocks between the first projection (210) and the second projection (230). <IMAGE></p> |
