| 摘要 |
A caliper brake includes a pair of brake arms, each having a brake shoe wherein the brake arms are operated in swinging motion by a control wire which thereby exerts braking action. A receiving member for the wire, or an outer sheath guiding the wire, is supported to a support member through a shaft member in relation of being movable in the same direction as the movement of the operated control wire. An operating member is supported rotatably to the shaft member, and a cam face having a plurality of recesses is formed at one of the operating member and the support member while an engaging portion engageable with at least one of the recesses is provided at the other.
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