Bicycle derailleur, bicycle gear structure, bicycle motor unit, and front derailleur
US11565772B2 · kind B2 · utility
3Cited by
44References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2020 |
| Grant date | Jan 31, 2023 |
| Priority date | — |
| Expiry date | Feb 2, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M9/136
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bicycle derailleur comprises a base member, a linkage structure, and a motor unit. The linkage structure includes a first link pin rotatably mounted to the base member about a first pivot axis. The motor unit is configured to apply rotational force to the first link pin to rotate the first link pin relative to the base member about the first pivot axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.