Patent ID: 8973207
Filing Date: 2015-03-10
Classification: B60S

Abstract:
1. A wiper blade ( 100 ) for a window wiper, with a wiper strip ( 112 ) and an adapter unit ( 150 ) for attachment of the wiper strip ( 112 ) to a wiper arm ( 118 ), wherein the adapter unit ( 150 ) is fastened to a base connecting device ( 160 ) provided on the wiper strip ( 112 ) and is configured to be connected to a connecting member ( 190 ) assigned to the wiper arm ( 118 ), characterized in that the adapter unit ( 150 ) has a guide adapter ( 250 ) which is fastened permanently to the base connecting device ( 160 ) and which has guide elements ( 352 , 354 , 356 , 358 ) which are at least partially three-dimensionally curved, which guide adapter is connected releasably to a function adapter ( 280 ) configured to be connected to the connecting member ( 190 ), which function adapter has sliding elements ( 382 , 384 , 386 , 388 ) which are displaceable in a sliding fashion on the guide elements ( 352 , 354 , 356 , 358 ) in such a way that the function adapter ( 280 ) is configured to be moved by a combined translational and rotational movement relative to the guide adapter ( 250 ) to move the function adapter ( 280 ) from a release position into a retaining position wherein the sliding elements ( wherein the guide adapter (