Windshield wiper with main and auxiliary air deflector
US5218735A · kind A · utility
69Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 1990 |
| Grant date | Jun 15, 1993 |
| Priority date | — |
| Expiry date | Nov 13, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/3806
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A windscreen wiper comprising an air deflector has the form of an arm with a windscreen wiper device articulated thereto, and an air deflector carried by at least one of the elements of the windscreen wiper so as to deflect the air flows which impinge against the elements of the windscreen wiper. An auxiliary air deflector is provided between the air deflector and the surface to be wiped.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.