Wiper drive mechanism with a reversible gear motor
US6422102B1 · kind B1 · utility
3Cited by
10References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 12, 2001 |
| Grant date | Jul 23, 2002 |
| Priority date | — |
| Expiry date | Apr 12, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32704
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wiper drive (10, 12, 14) with a reversible geared motor (16) is fastened to a motor mounting plate (18). The driven shaft (22) of the wiper drive supports a crank (28, 30, 32), which is connected by means of at least one joint (34, 36, 38, 40) to a leaver (68, 70) of a lever mechanism. The crank is a crank plate (28, 30, 32) on which at least two adjacent joints (34, 36) for two levers (68, 70) are disposed adjacent to each other in a plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.