Patent ID: 6581237
Filing Date: 2003-06-24
Classification: B60S

Abstract:
A wiper blade for windows of motor vehicles, comprising a spring-elastic support element which has a longitudinal extension and along the longitudinal extension has a lower and an upper band surface; a wiper element arranged on the lower band surface of the support element; a first coupling part arranged on the upper band surface of the support element and having an underside arranged on the upper band surface on and over a contact face and also having claw-shaped attachments which engage the support element, said first coupling part being cooperatable with a second coupling part belonging to a wiper arm, the support element along its longitudinal extension being curved so that in unstressed condition of the wiper blade the contact face of the underside of the first coupling part on the upper band surface of the support element in direction of the longitudinal extension is smaller than 1.5 times of the maximal width of the support element, and the support element in addition to the contact face is also supported on the claw-shaped attachments with prestress so that the support element is movable under the first coupling part relative to said underside of said first coupling part.