Patent ID: 9616853
Date: 2017-04-11
CPC Classifications: B60S

Claim:
1. A wiping device, comprising a retaining unit ( 10 a - 10 e ) which has a retaining element ( 12 a - 12 e ) with a longitudinal guide channel ( 14 a - 14 e ) for guiding a spring element ( 16 a - 16 e ), the wiping device further including a spoiler unit ( 22 a - 22 e ), wherein the retaining unit ( 12 a - 12 e ) includes an undercut ( 18 a - 18 e , 20 a - 20 e ) which is provided to connect the spoiler unit ( 22 a - 22 e ) positively to the retaining element ( 12 a - 12 e ) in a wiping direction ( 26 a - 26 e ), wherein the undercut ( 18 a - 18 e , 20 a - 20 e ) has a C-shaped contour defined by two arms that form an opening in the retaining element ( 12 a - 12 e ) along the wiping direction ( 26 a - 26 e ), wherein the opening receives the spoiler unit ( 22 a - 22 e ), wherein the retaining element ( 12 a - 12 e ) further includes a track ( 70 a - 70 e ) for guiding a wiper strip ( 40 a - 40 e ), the track ( 70 a - 70 e ) including a wall ( 66 a - 66 e ) with a surface that extends at an oblique angle relative to a plane that is perpendicular to a plane of symmetry of the wiping device, and wherein the surface of the wall also extends parallel to a further surface ( 30 a - 30 e ) along a bottom of one of the two arms.