Wiper blade
US8151406B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2005 |
| Grant date | Apr 10, 2012 |
| Priority date | — |
| Expiry date | Jun 2, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S2001/3822
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wiper blade 13 comprises a rubber holder 17 attached to a tip of a wiper arm 14 and a blade rubber 16 supported by the rubber holder 17. The rubber holder 17 is formed into a U-shaped cross section, and an intermediate portion of the blade rubber 16 is covered with the rubber holder 17. Also, both sides of the rubber holder 17 are provided with covers 18 in a longitudinal direction in series. Each of the cover 18 becomes rotatable to the rubber holder 17 in a direction perpendicular to a front windshield glass 12, and exposed portions from the rubber holder 17 of the blade rubber 16 are covered with these covers 18 in an elastically deformable state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.