Wiper lever with a driven wiper arm and a wiper blade linked to it for cleaning the windows of motor vehicles in particular

Wiper lever with a driven wiper arm (12) and a wiper blade (16) linked to it to clean windows, which is provided with a band-like, long-stretched-out, elastic supporting element (30) that is curved over its band surfaces, which features a long-stretched-out, rubber elastic wiper strip (24) on its concave curved band surface (31) and a component (32) to connect the wiper blade (16) to the wiper arm (12) sits on its convex curved band surface (29), wherein a cap (60) to cover the connecting area between the wiper blade and the wiper arm belongs to the wiper lever (10), which cap can be locked on the supporting element (30) of the wiper blade (16) and is provided with elastically deflectable locking means (74), characterized in that the supporting element (30) is provided with at least two limit stops each pointing in opposite longitudinal directions of the wiper blade (16) to which corresponding counter limit stops of the cap (60) are assigned, characterized in that the component (32) to connect the wiper blade (16) to the wiper arm (12) is a part of the supporting element (30) and sits on the supporting element's convex curved band surface (29) and limit stops (82) of the supporting element are embodied on the component, characterized in that the component (32) grips around longitudinal edges (40) of the supporting element (30) with holding claws (38) and that the limit stops are embodied on holding claws of the component, and further characterized in that the supporting element (30) features two spring rails (42) that are arranged at a distance from one another and are parallel in a common plane, whose opposite, outer longitudinal edges (40) are gripped by the holding claws (38) of the component (32), which are provided with the limit stops (82) of the supporting element.

A wiper lever (10) comprising a driven wiper arm (12) and a wiper blade (16), which is connected to the wiper arm in an articulated manner, for cleaning windows, the wiper lever having a spring-elastic supporting element (30) which is elongate and has longitudinal sides, a convexly curved band surface (29), a concavely curved band surface (31) and an elongate, rubber-elastic wiper strip (24), and the supporting element having, on its convexly curved band surface (29), a component (32) for connecting the wiper blade (16) to the wiper arm (12), wherein the wiper lever (10) includes a cap (60) which has elastically deflectable latching lugs (74), the cap being configured to be latched to the supporting element (30) of the wiper blade (16) for covering the connection region between wiper blade and wiper arm, characterized in that the supporting element (30) is curved in the manner of a band and over its band surfaces, with the wiper strip (24) being fastened to the concavely curved band surface (31) and the component (32) being fastened to the convexly curved band surface (29), said component laterally surrounding the supporting element (30) on each longitudinal side by means of retaining claws (38) which are arranged at a distance (80) from each other in the longitudinal direction, and with at least two cheeks (82) which each face in mutually opposed longitudinal directions of the wiper blade (16) forming stops to which correspondingly assigned counter-stops of the covering cap (60) are adjacent.