Wiper device for motor vehicle panes
US6625842B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2001 |
| Grant date | Sep 30, 2003 |
| Priority date | — |
| Expiry date | Sep 23, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/4048
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a wiper apparatus (10) for motor vehicle windows, having a driven wiper arm (12), guided on one end on the motor vehicle, to the free end of which arm an elongated wiper blade (14) that can be pressed with a wiper strip (18) against the window is separably connected via a connection device (16) which toward the arm has a pivot bolt (40), whose hinge axis extends substantially transversely to the longitudinal direction of the wiper blade (14) in the working direction (double-headed arrow 42) of the wiper apparatus (10) and which on the side toward the wiper blade, in a middle portion of the wiper blade (14) on its side remote from the window (20), has a coupling part (34) with a bearing recess (48) for the pivot bolt (40), which can be introduced into the recess (48) via a mounting channel (60) that opens the bearing recess toward the side remote from the window (20), wherein the wiper blade (14) is provided with securing means, which are movable between a mounting position and a locking position to open and close the mounting channel (50). Simple, unproblematic disconnection of the wiper blade from the wiper arm and connection of the wiper blade to the wipe…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.