Wiper catch, preferably of a car wiper, wiper blade including such a catch and the car windshield wiper assembly

摘要

The subject of the invention is an attachment (3) of a wiper device, designed for fastening in a wiper arm (5) by a snap-fit connection, designed and configured for its connection to a connector (2) for fastening the wiper blade (1), wherein said snap connection has a yielding lock button (7), secured by a flexible tongue (8) to at least one of the end surfaces (10, 11) of the attachment (3), wherein said yielding lock button (7) is able to fit into a corresponding opening (13) of the wiper arm (5) and is able to snap in the wiper arm (5) when the attachment (3) of the wiper device is pressed into the wiper arm (5), characterized in that said flexible tongue (8) has at least one curved segment. The invention also comprises a wiper blade (1) comprising such an attachment (3), secured to the wiper blade (1) by a connector (2), advantageously a rotational one. The invention also comprises an automotive wiper unit, comprising a wiper arm (5) and such a wiper blade (1).