Bicycle front derailleur
US11891155B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2023 |
| Grant date | Feb 6, 2024 |
| Priority date | — |
| Expiry date | Jan 25, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M9/136
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bicycle front derailleur is provided, including: a base, configured to be mounted to a bicycle frame; a linkage mechanism, including a connection portion configured to be connected with a cable, the linkage mechanism being swingably connected to the base; a chain guide, swingably connected to the linkage mechanism; and an adjustment assembly, disposed on the base, including a holder movably disposed on the base and an adjustment member, the holder being configured to be connected with a sheath for driving the cable, the adjustment member being movably disposed on the base and adjustable to drive the holder to move relative to the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.