Patent ID: 9499130
Filing Date: 2016-11-22
CPC Classification: B60S

Claim Text:
1. A wiper blade for the windshield of a motor vehicle, comprising: a blade rubber; an upper body containing a one piece rigid strip and two downward-extending rails; and a lower body, a spoiler extending from the upper body and having an aerodynamic profile between a leading edge and a trailing edge, the blade having a boundary between the upper body and the spoiler that is defined by a horizontal surface passing through the leading edge of said profile, wherein said spoiler extends horizontally downstream beyond the upper body, the upper body being at least partially mirror-symmetric about a vertical plane passing through a lower end of the blade rubber, and the lower body being fully mirror-symmetric about the vertical plane; and wherein said spoiler comprises a downwind surface that extends from below the one piece rigid strip to the trailing edge in an entirely convex curve.