Windshield wiper frame
US5311636A · kind A · utility
65Cited by
8References
19Claims
0Family size
Inventor
Key dates
| Filing date | Jul 21, 1992 |
| Grant date | May 17, 1994 |
| Priority date | — |
| Expiry date | Jul 21, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/3806
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A windshield wiper frame for use in a windshield wiper assembly for motor vehicles includes a pair of primary yokes, and a bridge member pivotally connected to the pair of primary yokes and having at least one elongated vane which extends downwardly and at a slant from the front wall of the bridge member. This windshield wiper assembly can efficiently wipe the convex surface of the windshield glass and extend the operational life thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.