Device for driving a movable member in vehicle
US4628764A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Sep 10, 1985 |
| Grant date | Dec 16, 1986 |
| Priority date | — |
| Expiry date | Sep 10, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19684
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A device for driving a movable member in vehicle comprises a driving motor provided to be rotated in s predetermined direction, a reduction gear train for decelerating the rotating motion of the driving motor, and crank mechanism for transmitting the rotation of the motor to an output shaft to be coupled with a driven member and a casing for enclosing the motor, reduction gear train and the crank mechanism. Adjacent two gears in the reduction gear train are rotatably supported coaxially to the casing, and both gears are disposed relatively movably in the axial direction. The two gears are coupled through a clutch mechanism to integrally rotates, disengaged by a manual operating member as required, and only the gear near the output shaft can be rotated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.