Driving device employed in a window regulator
US4840080A · kind A · utility
25Cited by
11References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 1988 |
| Grant date | Jun 20, 1989 |
| Priority date | — |
| Expiry date | Apr 7, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20486
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A driving device employed in a window regulator comprising: a driving member including a shaft and an associating member having at least a notch portion; a drum adjacent to said associating member and having an associating projection capable of associating with said notch portion with some play in the rotational direction; and an elastic member urging said associating member in the rotational direction. The shaking of the crank lever can be surely inhibited.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.