Vehicle windshield wiper
US5005249A · kind A · utility
4Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 1989 |
| Grant date | Apr 9, 1991 |
| Priority date | — |
| Expiry date | Mar 13, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/245
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle windshield wiper comprises; a driving rod which is reciprocated by crank-coupling with a wiper motor, a double arm lever reciprocally swung around a pivot shaft by the driving rod, a driving-side wiper blade which is swung by fixing in the pivot shaft, a driving-side lever which is fixedly secured in a downward extending portion of the pivot shaft, a coupling rod rotatably coupled with the driving-side lever, and a driven-side lever which is swung by reciprocation of the coupling rod and swings a driven-side wiper blade.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.