EP 4149801 A1 20230322 - WIPER LEVER
Title (en)
WIPER LEVER
Title (de)
WISCHHEBEL
Title (fr)
LEVIER D'ESSUIE-GLACE
Publication
Application
Priority
- DE 202020102660 U 20200512
- EP 2021059539 W 20210413
Abstract (en)
[origin: WO2021228479A1] The invention relates to a wiper lever (10) for cleaning a vehicle pane by means of a movement in a first and second direction. The wiper lever comprises a wiper blade (12), a wiper arm (14), an adapter (16) for securing the wiper blade (12) to the wiper arm (14), and a hydraulic system (18) which conducts a liquid from a vehicle to the wiper blade (12) via the wiper arm (14) in order to eject the liquid via nozzles (20) on the wiper blade (12). The wiper lever has at least one nozzle (20) which is oriented in the first direction (1) and one nozzle (20) which is oriented in the second direction. According to the invention, a first valve (221) for the first direction is positioned closer to the nozzles (20) in the flow direction (3) of the liquid than a second valve (222) for the second direction (2).
IPC 8 full level
CPC (source: EP US)
B60S 1/3415 (2013.01 - US); B60S 1/482 (2013.01 - EP US); B60S 1/524 (2013.01 - EP US); B60S 1/3415 (2013.01 - EP); B60S 1/3862 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 202020102660 U1 20200522; CN 115461256 A 20221209; EP 4149801 A1 20230322; FR 3110125 A1 20211119; FR 3110125 B1 20230721; US 2023174021 A1 20230608; WO 2021228479 A1 20211118
DOCDB simple family (application)
DE 202020102660 U 20200512; CN 202180034852 A 20210413; EP 2021059539 W 20210413; EP 21719566 A 20210413; FR 2104670 A 20210504; US 202117924178 A 20210413