Wiper for vehicle windows
US8499407B2 · kind B2 · utility
2Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2009 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Apr 22, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/524
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a wiper for vehicle windows that comprises structural members comprising at least a longitudinal substrate (10); a stiffening rod (20) arranged as an extension of said substrate (10); a wiping blade (30) attached to said substrate (10); an accessory (40) including at least one tube (42a, 42b) for spraying a washing liquid, said accessory (40) being assembled on said substrate (10). According to the invention, the wiper further includes means (60a, 60b) for heating the washing liquid, said heating means being included in the tubes (42a, 42b) of the accessory (40).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.