| 发明名称 |
CHAINRING |
| 摘要 |
A bicycle chainring for engagement with a drive chain includes a plurality of teeth extending from a periphery of the chainring wherein roots of the plurality of teeth are disposed adjacent the periphery of the chainring. The plurality of teeth include a first group of teeth and a second group of teeth, each of the first group of teeth wider than each of the second group of teeth. At least some of the second group of teeth are arranged alternatingly and adjacently between the first group of teeth, and at least some of the first group of teeth are asymmetrically wider than each of the second group of teeth. |
| 申请公布号 |
US2016121966(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201614992270 |
申请日期 |
2016.01.11 |
| 申请人 |
SRAM, LLC |
发明人 |
REITER MARKUS;FLORCZYK RAYMOND;BRAEDT HENRIK |
| 分类号 |
B62M9/10;B62M1/36;F16H55/30 |
主分类号 |
B62M9/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A bicycle chainring for engagement with a drive chain, comprising:
a plurality of teeth extending from a periphery of the chainring wherein roots of the plurality of teeth are disposed adjacent the periphery of the chainring; the plurality of teeth including a first group of teeth and a second group of teeth, each of the first group of teeth wider than each of the second group of teeth; at least some of the second group of teeth arranged alternatingly and adjacently between the first group of teeth; and wherein at least some of the first group of teeth are asymmetrically wider than each of the second group of teeth. |
| 地址 |
CHICAGO IL US |
