| 发明名称 |
Bicycle rim with brake track |
| 摘要 |
A FRP rim for a bicycle, including a radially outer tire-engaging portion and a radially inner spoke-engaging portion. A first sidewall is in a spaced configuration with a second sidewall. The first and second sidewalls extend between the radially outer tire-engaging portion and the radially inner spoke-engaging portion. A brake track is disposed on each of the first and second sidewalls including a layer of microparticles. |
| 申请公布号 |
US9216613(B2) |
申请公布日期 |
2015.12.22 |
| 申请号 |
US201213547255 |
申请日期 |
2012.07.12 |
| 申请人 |
SRAM, LLC |
发明人 |
Poertner Josh;Morse David;Hall Michael |
| 分类号 |
B60B21/08;B60B1/00;B60B1/02;B60B5/02 |
主分类号 |
B60B21/08 |
| 代理机构 |
|
代理人 |
Milosevic Milan;Serdynski Lisa |
| 主权项 |
1. A FRP rim for a bicycle, comprising:
a radially outer tire-engaging portion; a radially inner spoke-engaging portion; a first sidewall; a second sidewall spaced apart from the first sidewall, the first and second sidewalls extending inwardly of the radially outer tire-engaging portion; and a brake track disposed on the first and second sidewalls, the brake track comprising an outermost layer of microparticles partially embedded in an epoxy matrix and partially exposed, the brake track including a non-metallic veil disposed below the layer of microparticles. |
| 地址 |
Chicago IL US |
