Patent · US Active

Derailleur assembly

US11230349B2 · kind B2 · utility

7Cited by

7References

9Claims

0Family size

Assignee

TEKTRO TECHNOLOGY CORPORATION · TW

Inventors

Bo-Yi Liao · Shiliujia, TW
Yu-Ming Huang · Taipei, TW

Key dates

Filing date	Apr 2, 2019
Grant date	Jan 25, 2022
Priority date	—
Expiry date	Jul 14, 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 base member, a movable member, a driving module and a power module he driving module includes a casing and a motor, wherein the casing is pivotably disposed on the base member via a first pivot shaft, the casing is pivotably disposed on the movable member via a second pivot shaft, and the motor is disposed in the casing. The power module includes a base body and a battery assembly, wherein the base body is pivotably disposed on the base member via a third pivot shaft, the base body is pivotably disposed on the movable member via a fourth pivot shaft, and the battery assembly is disposed on the base body and is electrically connected to the motor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.