Apparatus for controlling hydraulic brakes in bicycles,...

Details Apparatus for controlling hydraulic brakes in bicycles,... Apparatus for controlling hydraulic brakes in bicycles,...

2006-11-21

2006-11-21

Williams, Thomas J. (Department: 3683)

Brakes

Operators

Fluid pressure

C188S15100A, C060S588000

Reexamination Certificate

active

07137492

ABSTRACT:
Apparatus for controlling brakes in bicycles and the like, to be used, in particular, for disc brakes mounted on bicycles, with a pump (8) connected with a relevant reservoir (88) for the fluid of the hydraulic circuit, and comprising a piston (89) sliding within a relevant chamber (80) provided with one or more ports (83, 84) for connection with said reservoir (88), said piston being so shaped as to close/open said ports (83, 84) upon its displacement along said chamber (80), the apparatus being characterized in that the idle stroke of the piston (89) inside the said chamber (80) is adjustable by a rotation of the same piston (89) about its longitudinal axis.

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