Wiper blade and wiper system having the same
US7603742B2 · kind B2 · utility
51Cited by
5References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2004 |
| Grant date | Oct 20, 2009 |
| Priority date | — |
| Expiry date | Jan 27, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/3806
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A lever assembly holds a wiper strip, which directly wipes a wiping surface. The lever assembly includes a plurality of levers, which are connected together in tournament style. An axial length of the lever assembly is shorter than an axial length of the wiper strip. A cover member receives the lever assembly, and opposed ends of the cover member hold the wiper strip. The cover member includes a plurality of cover portions, which are formed separately from one another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.