windshield wiper

Abstract

The invention relates to a support base (10) for a windscreen wiper, said base (10) comprising a body of longitudinal main direction (X), said body comprising first means designed to receive a curved skeleton (20) And second means designed to hold the wind deflector (30), characterized in that said second means comprise notches (50) which make said skeleton (20) easier to bend. The invention also relates to a windscreen wiper comprising such a base (10). The invention also relates to a wiper system comprising such a wiper blade.

Description

technical field [0001] The field of the invention is devices for vehicles, more particularly devices for wiping the windows of motor vehicles. Background technique [0002] Motor vehicles are often equipped with windshield wiper systems for washing the windshield and preventing the driver's view of his surroundings from being disturbed. These windshield wipers are traditionally driven by an arm or wiper holder performing an angular reciprocating motion and having an elongated wiper blade which itself supports a rubber blade made of an elastic material. These blades rub against the windshield and expel the water by moving it out of the driver's field of vision. Wiper wipers are produced either in a traditional version, where the articulated yokes hold the rubber blades in discrete positions, or in a more modern version, where the more modern It is called a "flat blade" and refers to the semi-rigid component that holds the rubber blade along its entire length. [0003] Pate...

AI Technical Summary

Problems solved by technology

However, in the case of extreme climatic conditions, such as when it is very cold, the openings created on the upper shell of the support base are insufficient to provide said support base with the required flexibility.

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