COMPOSITE BICYCLE RIM
First Claim
Patent Images
1. A composite bicycle rim comprising:
- a first annular side wall including a first braking contact portion;
a second annular side wall including a second braking contact portion; and
an annular bridge extending between the first and second annular side walls;
at least one of the first and second braking contact portions having a plurality of exposed hard particles partially embedded in a non-metallic layer, the exposed hard particles being partially exposed on an outermost surface of the at least one of the first and second braking contact portions.
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Abstract
A composite bicycle rim includes a first annular side wall, a second annular side wall and an annular bridge. The first annular side wall has a first braking contact portion. The second annular side wall has a second braking contact portion. The annular bridge extends between the first and second annular side walls. At least one of the first and second braking contact portions has a plurality of exposed hard particles partially embedded in a non-metallic layer. The exposed hard particles are partially exposed on an outermost surface of the at least one of the first and second braking contact portions.
13 Citations
18 Claims
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1. A composite bicycle rim comprising:
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a first annular side wall including a first braking contact portion; a second annular side wall including a second braking contact portion; and an annular bridge extending between the first and second annular side walls; at least one of the first and second braking contact portions having a plurality of exposed hard particles partially embedded in a non-metallic layer, the exposed hard particles being partially exposed on an outermost surface of the at least one of the first and second braking contact portions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification