A cover for windshield wiper blades having an elongate body with a central collar and first and second elongate portions extending from the central collar. The first and second elongate portions having outer ends, and the central collar defining an interior passageway having a snap-fit tongue. A channel is disposed along each of the first and second elongate portions extending from the central collar towards the outer ends; and an end retainer or other securing mechanism is located at the outer ends. Also, windshield wiper blades incorporating such covers.

The invention relates to a wiping device for a motor vehicle window, comprising a windscreen wiper frame and a piezoelectric film, said piezoelectric film being mounted on the windscreen wiper frame such as to produce an electric current. The invention also relates to a warning method and a spray control method for such a wiping device.

A windshield scrubbing system for scrubbing insects and debris from a windshield includes a windshield wiper is mountable to a wiper arm of a vehicle for wiping across a windshield. A bag is positionable around the windshield wiper to frictionally engage the windshield. Moreover, the bag is comprised of an abrasive material to scrub insects and debris from the windshield. A wiping blade is coupled to the bag to contact the windshield. The wiping blade is comprised of a resiliently compressible material to remove precipitation from the windshield without abrading the windshield.

A cover for windshield wiper blades having an elongate body with a central collar and first and second elongate portions extending from the central collar. The first and second elongate portions having outer ends, and the central collar defining an interior passageway having a snap-fit tongue. A channel is disposed along each of the first and second elongate portions extending from the central collar towards the outer ends; and an end retainer or other securing mechanism is located at the outer ends. Also, windshield wiper blades incorporating such covers.

A windshield scrubbing system for scrubbing insects and debris from a windshield includes a windshield wiper is mountable to a wiper arm of a vehicle for wiping across a windshield. A bag is positionable around the windshield wiper to frictionally engage the windshield. Moreover, the bag is comprised of an abrasive material to scrub insects and debris from the windshield. A wiping blade is coupled to the bag to contact the windshield. The wiping blade is comprised of a resiliently compressible material to remove precipitation from the windshield without abrading the windshield.

A wiper blade is presented having a wiper strip, a primary frame, and a pair of secondary frames. The primary frame having a connection device capable of connecting the wiper blade to a wiper arm disposed on a top side of the primary frame, and a connection structure disposed, on opposite ends of the primary frame. The pair of secondary frame, each have a central pivot connection portion and two leg portions extending from the central pivot connection portion, a pivot structure disposed on the central pivot connection portion of the secondary frames wherein the pivot structure of the secondary frames are connected to the connection structures on the ends of the primary frame. A wiper blade is also presented having a wiper strip, a force distribution structure having opposite ends, and a cover.

The invention relates to an alarming system of a wiper, which comprises: a first connecting member, comprising a first body and a first number of first contacts which are insulated to each other and disposed at the first body; a second connecting member, comprising a second body and a first number of second contacts which are electrically connected to each other and disposed at the second body; and control member; any one of the first connecting member or the second connecting member is connected to a wiper arm; the other one of the first connecting member or the second connecting member is connected to a wiper blade; the first number is equal to or larger than two; when the wiper blade is properly mounted to the wiper arm, the first connecting member is connected to the second connecting member, such that each of the first contacts is in contact with corresponding one of the second contacts, and thereby the first contacts are electrically connected to each other through the second contacts; the control member are configured to sense the electrical connection between the first contacts, and to generate alarm signal when sensing that the electrical connection between the first contacts is disconnected.

Wiper arm of a windscreen wiper, the wiper arm having a first section and a second section, whereby a cover that comprises an elongated, flexible basic body, whereby the basic body covers at least a portion of the first linear section and at least a portion of the second linear section.

Embodiments of a windshield wiper assembly may include a support structure, a wiper blade connector assembly for connecting the support structure with a wiper arm of a vehicle, a wiper blade cover fittable over the wiper blade connector assembly, and a wiper blade strip secured to the underside of the support structure. The connector assembly may include a wiper blade connector, a wiper blade connector cover connected to the wiper blade connector and pivotable between an open position and a closed position, and a wiper blade connector adapter securable between the wiper blade connector and the wiper blade connector cover. The various embodiments of a wiper blade connector assembly permit the embodiments of the wiper blade assembly to be connected with a plurality of wiper arm types.

A spoiler (16) for a wiper system (1), particularly of a motor vehicle, which extends in a main direction of elongation and is configured to be mounted on an arm (4) or a wiper (2) of the wiper system (1), said spoiler (16) being formed predominantly by a one-piece main layer (60), wherein said spoiler (16) comprises at least one engraving zone (64) in which the main layer has a cavity to house at least one secondary layer distinct from the main layer, the engraving zone being configured in such a way that said at least one secondary layer (62) extends while being at least partially covered by the main layer (60).