Bicycle brake shoe with cleaning portion
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United States of America Patent
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-
Nov 7, 1995
Grant Date -
N/A
app pub date -
Jun 20, 1994
filing date -
Jun 20, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A brake shoe having an elongate generally clam-shell shaped metallic support or backbone member, the leading edge of which is provided with a deflectable tongue portion bent at an angle and flexible relative to the main body portion, with first and second brake pads molded thereabout to provide a unitary assembly, with a fastening member secured generally perpendicular to the main body portion. The first and second brake pads are formed of dissimilar material and separated by a recess or V-shaped notch to permit flexing at the recess. The leading brake pad is formed of a long wearing low friction material, while the trailing or rear brake pad is formed of high friction compound. The backbone member is formed by stamping, with the two brake pads molded over the stamping.
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