Wiper element for cleaning motor vehicle windows
US6523217B1 · kind B1 · utility
7Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2000 |
| Grant date | Feb 25, 2003 |
| Priority date | — |
| Expiry date | Sep 27, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/3801
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention if based on a wiper blade for cleaning windows (10) of motor vehicles, having a wiper strip (16) retained by a support bracket system (12, 14). At least one gutter (22, 24, 26, 28, 30, 32, 34, 74, 76, 78) oriented in the longitudinal direction (18, 20) is disposed directly or indirectly on the support bracket system (12, 14) and conducts water outward of a main viewing field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.