Derailleur assembly
US11319020B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2019 |
| Grant date | May 3, 2022 |
| Priority date | — |
| Expiry date | Aug 21, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M25/08
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The disclosure relates to a derailleur assembly including a connecting member, a power module, a linkage member, and a driving module. The power module includes a base body and a battery assembly, wherein the battery assembly is disposed on the base body. The linkage member is pivotably disposed on the base body via a first pivot shaft, and the linkage member is pivotably disposed on the connecting member via a second pivot shaft. The driving module includes a casing and a motor, wherein the casing is pivotably disposed on the base body via a third pivot shaft, the casing is pivotably disposed on the connecting member via a fourth pivot shaft, and the motor is disposed in the casing and is electrically connected to the battery assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.