Relative axial translation prevention system for wiper blade assemblies
US7350259B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2006 |
| Grant date | Apr 1, 2008 |
| Priority date | — |
| Expiry date | Jul 27, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S2001/4035
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A windshield wiper blade assembly is disclosed which comprises a resilient wiper blade having an axial passage through which a flexible support beam is positioned to provide structure. A universal connector element for connecting the blade assembly to a plurality of different wiper arms crimps onto the blade and support beam assembly approximately midway along the wiper blade in a manner which does not puncture nor interfere with the resilient windshield wiper material, while at the same time preventing the relative axial translation of the support beam within the windshield wiper blade as well as translation between the blade and the connector itself.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.