Patent ID: 9387827
Filing Date: 2016-07-12
CPC Classification: B60S,Y10T

Claim Text:
1. A wiper blade device comprising a wiper strip unit ( 12 ) which has a wind-deflector element ( 16 ), a wiper lip ( 18 ) and an elongated wiper strip element ( 14 ) defining opposing first and second terminal longitudinal ends which comprises a longitudinal guide channel ( 24 ) configured to receive a resilient support element ( 20 ), wherein the wiper strip element ( 14 ), in a mounted state, forms an interlocking connection with the wind-deflector element ( 16 ), and wherein the wind-deflector element ( 16 ) has at least one terminator element ( 62 , 64 ) which, in a mounted state, extends longitudinally into at least one longitudinal channel in the wiper strip element ( 14 ) to form an interlocking connection with the wiper strip element ( 14 ) and prevents a movement of the wind-deflector element ( 16 ) relative to the wiper strip element ( 14 ) in a longitudinal direction ( 22 ), wherein the at least one longitudinal channel is selected from a group consisting of the longitudinal guide channel ( 24 ) and a guide profile ( 52 ) of the wiper strip element ( 14 ) that receives the wiper lip ( 18 ), wherein the wind-deflector element ( 16 ) is a single piece extending from said first terminal longitudinal end to said second terminal longitudinal end, wherein the at least one terminator element includes a first terminator element ( 64 ) at one end of the wind-deflector element ( 16 ) and a second terminator element ( 62 ) at an opposite end of the wind-deflector element ( 16 ).