Patent ID: 8839483

Claim:
A wiper blade ( 10 ) with a support which is composed of a plurality of support parts ( 12 , 14 , 16 , 18 , 20 ) which have a plurality of longitudinal channels ( 34 ) each with at least one pre-curved elastic supporting element ( 36 , 64 ), and have two parallel holding rails ( 28 ), which are separated by a longitudinal gap ( 32 ), for a wiper strip ( 38 ), wherein a connection element ( 50 ) for the articulated connection to a wiper arm is arranged in a central region of the wiper blade ( 10 ), wherein one of said longitudinal channels ( 34 ) is arranged on each of the outer longitudinal sides of the holding rails ( 28 ), said longitudinal channels having a common top wall ( 26 ) with the holding rails ( 28 ) and each of said longitudinal channels having, with an associated holding rail ( 28 ), a common partition ( 33 ) running parallel to an outer side wall ( 30 ), an outer boundary of the holding rails ( 28 ) lying transversely with respect to the side wall ( 30 ) within a corresponding boundary of the longitudinal channels ( 34 ) in which a respective supporting element ( 36 , 64 ) is mounted, and wherein intermediate pieces ( 20 ) are provided between a central support part ( 14 ) and in each case two further support parts ( 12 , 16 ) arranged on each side with respect to said central support part, said intermediate pieces likewise having longitudinal channels ( 34 ) for the supporting elements ( 36 , 64 ) and having joint elements ( 22 ) for the articulated connection of the connection element ( 50 ).