Patent ID: 7836542

Claim:
A wiper blade ( 10 ) with a band-like, elongated, spring elastic single or multipart supporting element ( 12 ) that has a longitudinal axis and that, in an unstressed state, is curved in the longitudinal direction and has a connection device ( 18 ) arranged in a central portion of a convex, top band side ( 16 ) of the supporting element, the connection device butting against the top band side and being intended for releasable connection to a driven wiper arm ( 20 ), and an elongate, elastomeric wiper strip ( 24 ) arranged on a concave, bottom band side ( 22 ) of the supporting element, the wiper strip extending parallel to the longitudinal axis of the supporting element ( 12 ) and comprising a folding wedge ( 38 ) and a wiper-strip back ( 34 ), which are connected to one another via a tilting web ( 36 ), characterized in that additional webs ( 42 ) are arranged laterally in respect of the tilting web ( 36 ), in a longitudinal groove ( 40 ), and the additional webs, starting from the tilting web ( 36 ), extend perpendicularly to the tilting web to an open side of the longitudinal groove ( 40 ), have outer sides ( 50 ) reaching at least as far as one of an outer edge ( 44 ) of the wiper-strip back ( 34 ) or an outer edge ( 46 ) of the folding wedge ( 38 ), and connect the wiper-strip back ( 34 ) to the folding wedge ( 38 ).