Windshield wiper motor vehicle provided with a cover cap comprising an end section of articulated

The invention provides a motor vehicle windscreen wiper, of the type in which a wiper blade (14) is rotatably mounted on a wiper arm (20), of the type wherein the brush wiper (14) comprises a deformable articulated structure which presses a wiper blade (56) against the flexible window, and the type wherein there is provided a cover cap (12) which covers the brush ( 14), the cover cap (12) having a main longitudinal member (58) and at least one end longitudinal segment (50) which is pivotally mounted about a transverse axis (A4) on the main line ( 58).