Abstract: The windscreen-wiper blade comprises a support equipped with two lateral wings through each of which a hole passes, the two holes being aligned on an axis perpendicular to the said wings. The support carries a locking piece sliding longitudinally between the wings while remaining opposite to the two holes and comprising a transverse opening prolonged by a transverse opening of greater height. The locking piece can occupy two stable positions in which each of the openings is respectively opposite to the two holes of the support.The holes of the support are prolonged by collars and the support is provided with a pair of slots in the region of the holes whereby the two wings of an intermediate piece provided with cut-away portions of circular arc form capable of introduction into said slots can engage around said collars to secure said wiper assembly to said wiper arm.This blade is particularly intended for the equipment of windscreen wipers of automobile vehicles.

Abstract: Wiper blade structure comprising a blade strip mounted at the ends of support arms. There is provided a center bridge forming at least two support arms for the middle region of the blade, and an outer bridge forming two support arms for the ends of the blade located on each side of the arms of the center bridge. The arms of said outer bridge are elastically deformable.

Abstract: Windscreen wiper of the type comprising a pivotal arm and a blade detachably mounted on the free end of the arm, a pin integral with the arm or with the blade and journalled in a bore formed in the other part, that is, the blade or the arm respectively. The blade comprises a hook member which laterally projects with respect to the blade and is adapted to cooperate with the arm in the operating position.