Mechanism for quickly loosening and tightening brake cable in caliper brake of bicycle
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United States of America Patent
Stats
-
Nov 22, 2011
Grant Date -
Sep 23, 2010
app pub date -
Mar 23, 2009
filing date -
Mar 23, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A bicycle caliper brake includes a cable housing at an upper end of a first arm; a pivotal second arm comprising a coupling member at one end and a stepped groove on a bottom edge of the coupling member; a brake cable loosening and tightening device comprising a first unit, a second unit for pivotably securing the device to the coupling member, and a hole; a cable fastener secured to the first unit; a brake cable passing the cable housing to be fastened at the cable fastener; and a spring depressible trigger pin comprising a C-ring at one end, the trigger pin being driven through the groove and the hole to releasably secure the C-ring to the hole. Pressing the trigger pin will unfasten the C-ring and pivoting the device about the second unit will loosen the brake cable and increase a distance between brake pads at arms' ends.
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