Wiper device and wiper arm for cleaning a vehicle window
US9796360B2 · kind B2 · utility
0Cited by
7References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 5, 2013 |
| Grant date | Oct 24, 2017 |
| Priority date | — |
| Expiry date | Jul 13, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S2001/3825
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wiper device for cleaning a vehicle window is disclosed. The wiper device has a wiper arm fastened in a torque-proof manner to a wiper shaft via an articulation piece, the wiper arm being arranged pivotably on the articulation piece in a pivot axis, a wiper blade arranged on the wiper arm, and a washing device for the wiper blade, which contains a feed for a washing fluid, wherein the feed runs in the longitudinal axis of the wiper shaft and leads to the wiper blade in a direction running substantially perpendicularly to the longitudinal axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.