Wiper blade for motor vehicle windows, with support element, wiper strip and connection device for a driven wiper arm
US6192546A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 18, 1998 |
| Grant date | Feb 27, 2001 |
| Priority date | — |
| Expiry date | Dec 18, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/3867
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wiper blade (10) is proposed that is used to clean windows (26) of motor vehicles. The wiper blade (10) has an elongated, rubber-elastic wiper strip (14), which can be pressed against the window (26) to be wiped and is held substantially parallel to the longitudinal axis on an elongated, spring-elastic support element (12), to whose middle portion, remote from the window (26), a connection device (16) for counterpart connection means of a driven wiper arm, which means can be loaded toward the window (26), are disposed. Problem-free, economical disposition of the connection device (16) on the support element (12) is obtained if the connection device is embodied as a separate component and secured to the support element by means of a welded connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.