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1. (WO2018099385) A WIPER SYSTEM FOR A VEHICLE

Pub. No.:    WO/2018/099385    International Application No.:    PCT/CN2017/113496
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Thu Nov 30 00:59:59 CET 2017
IPC: B60S 1/18
B60S 1/34
Applicants: TAIZHOU VALEO WENLING AUTOMOTIVE SYSTEMS CO., LTD.
Inventors: TIAN, Shuqian
CHEN, Jian
GRANDJEAN, Denis
Title: A WIPER SYSTEM FOR A VEHICLE
Abstract:
A wiper system for a vehicle comprises: a first and a second wiper arms (15, 17), a motor (11), a crank (12) connected an output shaft of the motor (11), a first and a second link rods (6, 7) pivotably connected to the crank (12), a first pivot shaft assembly driven by the first link rod (6) and a second pivot shaft assembly driven by the second link rod (7), wherein the second pivot shaft assembly comprises: a second and a third pivot shafts (2, 3), a first link rod (16), a second wiper arm (17), and a third link rod (18). By means of the wiper system, the wiping area can be increased and the space inside the vehicle occupied by the wiper assembly can be reduced.