Band brake assembly for bicycle.

摘要

A band brake assembly for a bicycle includes a brake band having a brake lining and a brake drum to which the brake lining is urged by a brake operating cable in braking. According to the invention, the band brake assembly comprises a wire guide whose front half is in the form of an arc and fixed to an operative end of the brake band and whose rear half extends in a tangential direction of the brake band. An inner wire of the brake operating cable extends rearward along an outer surface of the wire guide and is fixed to a rear end of the wire guide. With this arrangement, the lining, brake band, wire guide and inner wire form a multiple or laminated connection to permit these members to shift slightly with each other when braking, thereby preventing resonance and absorbing or damping vibration caused in braking.