Blade assembly for wiping motor vehicle windscreens
US5493750A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 31, 1994 |
| Grant date | Feb 27, 1996 |
| Priority date | — |
| Expiry date | Oct 31, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S2001/3836
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wiper blade serves to wipe motor vehicle windows. The wiper blade has an elongated wiping strip contacting the window and a holder which grasps the longitudinal sides of the wiping strip by at least two claws arranged at clip-like frame parts and a securing member which is fixed in the vicinity of one end of the wiping strip crosses the claws with two arms extending roughly parallel to one another and engages behind the claws by securing means. A worn wiping strip may be removed and replaced in a simple manner in that the securing member has a base part which is U-shaped in cross section and can be slipped onto the end of the wiping strip so as to fit thereon accompanied by clamping, in that at least the arms of the securing member are made of a flexible plastic, and in that securing means having locking or catching means are provided at the free end portion of one arm, complementary locking means of the other arm being associated with the securing means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.