| 摘要 |
An improved fastener for releasably securing bicycle accessories to a bicycle frame is disclosed. The fastener is formed with an integral body of a hard resilient polymer including a pair of opposed retainer portions and a medial portion therebetween. One retainer portion has an opening defined by a flexible pair of jaws with inner surfaces presenting a curved seat for snugly receiving a part of a bicycle frame ranging in diameter from one to about 11/2 inches. The medial portion acts as a buffer for mechanically and flexibly isolating the pair of retainer portions from each other and features a cusped opening. The other retainer portion is formed with a cross sectional opening including circular, rectangular, oval, crescent-shaped, pentagonal, hexagonal and octogonal. The pair of jaws are secured to the bicycle part by either a bent bolt, a straight bolt or a sex bolt.
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