A wiper blade assembly for a windshield wiper. In one embodiment, the wiper blade assembly includes a connector mounted on a blade support element. The connector has a receiving portion shaped to receive a first part of the end portion of a wiper arm and further has a securing portion shaped to secure a second part of the end portion of the wiper arm.

The windscreen wiper device includes a longitudinally extending wiper element that is made of an elastomeric material. A carrier element, which includes at least one pre-curved longitudinal strip, operably supports the wiper element. The wiper device also includes a connector device with a first piece and with a second piece. A joint part is also provided, and the joint part is connectable with the second piece of the connector device and is configured for attachment with an oscillating wiper arm. The second piece includes a pair of prongs which extend through aligned openings in the first piece and the at least one longitudinal strip. Ends of the prongs are plastically deformed to lock the first and second pieces of the connector device with the at least one pre-curved longitudinal strip.

A wiper blade assembly for a windshield wiper. In one embodiment, the wiper blade assembly includes a connector mounted on a blade support element. The connector has a receiving portion shaped to receive a first part of the end portion of a wiper arm and further has a securing portion shaped to secure a second part of the end portion of the wiper arm.

The invention concerns a motor vehicle wiper 3 including at least one wiper fastened to at least one device 14 for stiffening the wiper and to which is fixed at least a mechanical connector 15 adapted to connect the wiper 3 to an arm, the wiper 3 including at least one element 8 in which there is provided at least one conduit 9 adapted to channel a liquid, and a hydraulic connector 13 in communication at least with the conduit 9 and immediately adjacent the mechanical connector 15, characterized in that the hydraulic connector 13 includes fastening means 16 engaged at least with the stiffening device 14.

An apparatus for connecting a wiper blade to a wiper arm for a screen wiping system of a motor vehicle is provided. The apparatus includes an adapter that is connectable to the wiper blade; a receiving element that is connectable to the wiper arm and has an adapter opening for receiving the adapter. The adapter has at least two locking regions which can be deformed with respect to one another and are configured to lock the adapter to the receiving element in a locking position. The apparatus also includes an actuator for unlocking the locking regions, wherein, in an unlocking position, the actuator engages into an engagement opening of the receiving element and, in the process, the two locking regions are deformed with respect to one another by the actuator in such a way that the adapter can be removed through the adapter opening.

The invention concerns a wiper device (1) comprising: a driving arm (7) configured to transmit a wiping movement and having a longitudinal end (8), a windscreen wiper (3), a fixing device (5) disposed between the longitudinal end (8) of the arm (7) and the windscreen wiper (3), wherein the wiper (3) is equipped with at least one electrical element (23), characterized in that the longitudinal end (8) of the arm (7) is equipped with a sending coil (27) and in that the wiper (3) is equipped at the level of the fixing device (5) with a receiving coil (29), the cooperation of the sending coil (27) with the receiving coil (29) enabling supply of power to said electrical element (23) by magnetic induction.

Disclosed herein is a device for connecting a wiper blade to a wiper arm in which diversity and convenience of the use may be secured by selectively connecting several types of wiper arms using one adapter and in which a structure may be simplified and coupling strength may be increased using fitting and sliding assembling structures.

A wiper device (10a-10c) is proposed comprising at least one wind deflector unit (12a-12c) and comprising at least one channel unit (18a-18c) integrated into the at least one wind deflector unit (12a-12c), and comprising at least one wiper blade adapter (20a-20c) which includes at least one adapter attachment (24a-24c) and at least one adapter base body (22a-22c) and is configured to be coupled to at least one wiper arm (110a-110c). It is proposed that the wiper device (10a-10c) comprise a fluid supply unit (38a-38c) which is configured to supply wiper fluid to the channel unit (18a-18c) and comprises at least one coupling end piece (40a-40c) for latching connection to the at least one adapter attachment (24a-24c).

A wiper arm for use with a wiper blade, which is mechanically and detachably connectable to the wiper arm and to a wiper arm adapter by joining in an assembly direction using a wiper blade adapter, includes an electrical connecting element, disposed on a wiper arm side of the wiper blade adapter, configured to reversibly establish a connection to a second electrical connecting element on a wiper blade side of the wiper blade adapter. The connection between the electrical connecting element and the second electrical connecting element is formed along the assembly direction. The electrical connecting element and the second electrical connecting element are mounted floating. The electrical connecting element and the second electrical connecting element are mounted deflectable in a spatial plane oriented crossways to the assembly direction.