Valeo Systemes D'essuyage

Renault S.a.s.

Flavien Dubief

Jean-Michel Jarasson

Sébastien Jallet

Cyrille Pateyron

Stéphane Previdi

A windscreen wiper blade including: a monolithic support frame that includes an inner housing formed within a body of the support frame; a wiping strip with a wiping edge able to engage with a surface of a window and a top heel that engages with the support frame; a pair of ribs that: extend from a bottom face of the support frame, and latch onto the top heel of the wiping strip; a central spine disposed within the inner housing; and an aerodynamic deflector that extends from a top face of the support frame.

Flat-blade windscreen wiper blade comprising an aerodynamic deflector

The invention provides a blade () comprising a central rigidifying element (), a wiping strip () and an element () forming an aerodynamic deflector that has a contour (AE-FM-MA) with an overall triangular shape comprising a front side (AE) that delimits the side of the aerodynamic deflector () that faces the wind, characterized in that the ratio (H/L) of the total height (H) of the windscreen wiper blade () to the overall transversal width (L) of the windscreen wiper blade (), is comprised between 1.5 and 2.

Growing community of inventors

Montigny-le-Bretonneux, France

Flavien Dubief