Aerodynamic windshield wiper superstructure
US5179761A · kind A · utility
67Cited by
18References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 1990 |
| Grant date | Jan 19, 1993 |
| Priority date | — |
| Expiry date | Oct 19, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/3806
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A windshield wiper superstructure of which the primary yoke has transversely spaced leeward and windward sides extending along the length thereof and transversely extending alignment means adapted to maintain a predetermined distance between said sides, the inner surface of the leeward side adjacent the windward side being inclined toward the windward side to define a ramp for directing air flow through the primary yoke.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.