Wiper blade assembly having rotatable auxiliary beam
US8261405B2 · kind B2 · utility
38Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 2009 |
| Grant date | Sep 11, 2012 |
| Priority date | — |
| Expiry date | Aug 21, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S2001/3815
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wiper blade assembly for wiping a windshield of a vehicle actuated by a wiper arm includes a flexible elongated wiper blade adapted to elastically contact with the windshield of the vehicle, a guide beam adapted to transfer the load and motion applied from the wiper arm to the wiper blade, the guide beam having an initial curvature, a plurality of connection members provided along a longitudinal direction of the guide beam, and a plurality of auxiliary beams rotatably coupled to the connection members, serving to hold the wiper blade.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.