| 发明名称 |
CASSETTE AND BICYCLE WHEEL ASSEMBLY |
| 摘要 |
A bicycle wheel assembly may include a cassette having a plurality of sprocket portions, the cassette being configured such that a cavity or recess is formed in a large end of the cassette. A wheel hub coupled to the cassette may include a spoke connection flange that is disposed at least partially within the cavity of the cassette, facilitating a more acute spoke angle. |
| 申请公布号 |
US2016272002(A1) |
申请公布日期 |
2016.09.22 |
| 申请号 |
US201514923343 |
申请日期 |
2015.10.26 |
| 申请人 |
Praxis Works LLC |
发明人 |
Earle David M.;Lin Ding-Jiun |
| 分类号 |
B60B27/04;B60B1/04;B60B27/02;B60B1/00;B60B27/00 |
主分类号 |
B60B27/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A bicycle wheel assembly comprising:
a hub assembly having a first flange, a second flange, and a freehub body adjacent to the second flange; a rim attached by a first plurality of spokes to the first hub flange and by a second plurality of spokes to the second hub flange; and a cassette coupled to the freehub body, a large end of the cassette defining an open cavity and including a first sprocket portion; wherein the second flange and the cassette are disposed such that the second plurality of spokes extends into the cavity. |
| 地址 |
Aptos CA US |
