Invention Application
US20080296961A1 RIM FOR A BICYCLE WHEEL MADE FROM COMPOSITE MATERIAL WITH A WEAR INDICATOR AND WHEEL COMPRISING SUCH A RIM
有权
用于具有耐磨指示器和包含这种轮胎的轮的复合材料的自行车轮的RIM
- Patent Title: RIM FOR A BICYCLE WHEEL MADE FROM COMPOSITE MATERIAL WITH A WEAR INDICATOR AND WHEEL COMPRISING SUCH A RIM
- Patent Title (中): 用于具有耐磨指示器和包含这种轮胎的轮的复合材料的自行车轮的RIM
-
Application No.: US12128341Application Date: 2008-05-28
-
Publication No.: US20080296961A1Publication Date: 2008-12-04
- Inventor: Giuseppe Dal Pra'
- Applicant: Giuseppe Dal Pra'
- Applicant Address: IT Vicenza
- Assignee: CAMPAGNOLO S.R.L.
- Current Assignee: CAMPAGNOLO S.R.L.
- Current Assignee Address: IT Vicenza
- Priority: ITMI2007A001103 20070530
- Main IPC: B60B21/08
- IPC: B60B21/08
Abstract:
A composite rim (1) for a bicycle wheel (60). The rim has at least one braking surface (20) and a wear indicator (40) that indicates when a predetermined level of wear has been reached at the braking surface (20). The wear indicator (40) is arranged in the rim (1) so that its does not affect the outer surface of the rim (1) or weaken its mechanical strength.
Public/Granted literature
- US07918514B2 Rim for a bicycle wheel made from composite material with a wear indicator and wheel comprising such a rim Public/Granted day:2011-04-05
Information query
