Bicycle derailleur with multiple mounting adjustments
US7942767B2 · kind B2 · utility
5Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2007 |
| Grant date | May 17, 2011 |
| Priority date | — |
| Expiry date | Jan 15, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bicycle derailleur comprises a base member; a movable member that supports a chain guide, wherein the movable member is coupled to the base member so that the movable member moves relative to the base member for moving a chain among a plurality of sprockets; an intermediate member that mounts the base member to a bicycle frame; a first adjusting mechanism that adjustably sets a position of the intermediate member relative to the bicycle frame; and a second adjusting mechanism that adjustably sets a position of the base member relative to the intermediate member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.