Wiper lever comprising a wiper arm and wiper blade which is connected to the same in an articulated manner, for cleaning windows, especially windows pertaining to motor vehicles
US7621016B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2003 |
| Grant date | Nov 24, 2009 |
| Priority date | — |
| Expiry date | Feb 16, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S2001/4061
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Wiper lever (10) with a driven wiper arm (12) and a wiper blade (14) linked to it for cleaning the windows of motor vehicles in particular, which is provided with a band-like, long-stretched-out, elastic supporting element (22) that is curved in the longitudinal direction over its band surfaces (26, 28), which features a rubber elastic wiper strip (30) that can be applied to the window on its concave curved band surface (26), on whose convex curved band surface (28) a coupling element (20) sits to connect the wiper blade to a coupling piece (18) of the wiper arm and the articulated connection is covered by a cap (100) that is held on the wiper blade. A well-designed, pleasing transition between the wiper arm and the wiper blade of the wiper lever along with good protection of the articulated connection that exists between these two components of the wiper lever are achieved without impairing the handling of the securing means in that this articulated connection has at its disposal means to secure the connection between the wiper arm (12) and the wiper blade (14) that can be actuated with at least one handle (80) and that the cap (100) accommodates the handle (80).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.