| 发明名称 |
BICYCLE FRAME WITH FRONT DERAILLEUR MOUNTING STRUCTURE |
| 摘要 |
A bicycle frame includes a first frame member and a second frame member configured to be pivotally connected to the first frame member about a pivot axis. The first frame member includes a threaded hole, through which a fixing bolt for fixing a mounting member of a bicycle front derailleur to the first frame member passes, and an abutting portion configured to restrict rotation of a mounting member of a bicycle front derailleur around the fixing bolt by abutting the mounting member. The threaded hole is located on a front side of the pivot axis. |
| 申请公布号 |
US2016355234(A1) |
申请公布日期 |
2016.12.08 |
| 申请号 |
US201615238730 |
申请日期 |
2016.08.17 |
| 申请人 |
Shimano Inc. |
发明人 |
EMURA Atsuhiro;INOUE Kenkichi |
| 分类号 |
B62M9/135;B62K25/30;B62J1/08;B62K3/02 |
主分类号 |
B62M9/135 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A bicycle frame comprising:
a first frame member and a second frame member configured to be pivotally connected to the first frame member about a pivot axis, wherein the first frame member includes a threaded hole through which a fixing bolt for fixing a mounting member of a bicycle front derailleur to the first frame member passes and includes an abutting portion configured to restrict rotation of the mounting member around the fixing bolt by abutting the mounting member of the bicycle front derailleur, and the threaded hole is located on a front side of the pivot axis. |
| 地址 |
Sakai City JP |
