Brake block for bicycle, has pad body including braking portion that is formed on opposite side of pad body for providing frictional effect, where base and pad body having limited tolerance range in size

摘要

The block has a base made by plastic injection molding, where the base includes a connecting portion that is connected with a fixing portion (10). A pad body is made of rubber, where the pad body includes a side to integrally cover the connecting portion such that the base and the pad body are formed as an integral part. The pad body includes a braking portion (20) that is formed on an opposite side of the pad body for providing frictional effect. The base and the pad body having limited tolerance range in size.