| 摘要 |
The invention relates to a fastener for mounting and adjusting a support member (4) to be placed on a horizontal rear fork (2) of a bicycle frame and coupling means for fastening the chain guard (6) on the support member (4), wherein the support member (4) and the chain guard (6) each are provided with at least one substantially horizontally extending tooth (7,8) and at least one feed-through opening (9,10) for the tooth (7,8), and in that fixing means are provided for fixing the tooth (7,8) in a predetermined position while the same is placed in the feed-through opening (9,10). <IMAGE> |
