WIPER, IN PARTICULAR VEHICLE WINDSCREEN WIPER Russian patent published in 2017 - IPC B60S1/38 

FIELD: automotive industry.

SUBSTANCE: wiper has a bearing device 10a comprising a bearing element 12a with a longitudinal guiding channel 14a for directing an elastic element 16a placed therein, and having a wind stopper device 22a. The wiper has also at least one undercut 18a, 20a for connecting the wind stopper device 22a with the bearing element 12a with a form closure in the cleaning direction 26a. The guiding profiles 58a, 60a are formed integrally with the bearing element 12a, each with a vertical wall 62a, 64a and a horizontal wall 66a, 68a. Each of the horizontal walls 66a, 68a form an acute angle with the respective vertical wall 62a, 64a.

EFFECT: connection reliability, weight reduction with increasing strength.

8 cl, 5 dwg