System for wiping a glazed surface of a vehicle, comprising a wiper blade (110) comprising a connector (124), a drive arm (112) for driving the wiper blade (110), the drive arm (1125 comprising at least one hinge means allowing the connector (124) to rotate relative to the drive am (112), a connecting piece (23) in contact with the connector (124) and positioned on the hinge means, said connecting piece (23) comprising means for spraying liquid towards the glazed surface,
characterized in that said connecting piece (23) is configured to follow a movement of the wiper blade (110) over the glazed surface.

A windshield wiper connector is disclosed for connecting a variety of wiper arms with a wiper blade. The connector may include a pivotable cover. The connector may also include a pin passage for receiving a pin-type wiper arm as well as a gaps in the connector positioned around an elevated plateau for receiving a slot-type wiper arm.

The invention relates to a wiper blade adapter, in particular for a motor vehicle wiper device, comprising a coupling unit (10) which comprises at least one first coupling element (12) and a second coupling element (14) which are provided for coupling at least two different types of wiper arm adapters (100, 110, 120, 130), and housing means (62) which are provided for delimiting at least one part of one of the coupling elements (12). According to the invention, said housing means (62) and the coupling element (12) are embodied such that they form one piece.

Disclosed is a one-touch slide assembly type wiper blade in which a rail spring is coupled to an upper part of a rubber blade, a base cover is formed, in the longitudinal direction thereof, at the center of the rubber blade including the rail spring, and right and left spoilers are respectively assembled at both right and left parts of the base cover, wherein one or more bracket-shaped grip parts are formed on the bottom surface of the base cover respectively at the front side and the rear side thereof, and then the base cover is slidingly assembled in a state in which bidirectional movement can be freely performed using grip parts, and the right and left positions of the base cover, which is slidingly assembled, are fixed by the right and left spoilers, which are respectively coupled to the both side parts of the base cover.

A wiper arm device (10a; 10b) having at least one wiper arm adapter (12a; 12b), having at least one fluidic coupling element (18a; 18b) for forming a fluidic connection with at least one wiper blade (62a; 62b), having at least one wiper arm rod (14a; 14b), having at least one fluid line (16a, 16a′; 16b, 16b′) for transporting wiper fluid along the wiper arm rod (14a; 14b) to the fluidic coupling element (18a; 18b), and having an electrical heating line (20a, 20a′; 20b) which is arranged in the fluid line (16a, 16a′; 16b, 16b′) for heating the fluid line (16a, 16a′; 16b, 16b′). The heating line (20a, 20a′; 20b) extends through the at least one fluid line (16a, 16a′; 16b, 16b′) and is deflected at the fluidic coupling element (18a; 18b) to form a return through the fluid line (16a, 16a′; 16b, 16b′).

A wiper device (10) with at least one wiper blade adapter (12), which has at least one fluidic connecting element (22), with at least one wiper arm adapter (14), with at least one covering unit (16), which is connected to the wiper arm adapter (14) such that it can be pivoted about a pivot axis (46) with respect to the wiper arm adapter (14), with at least one fluidic coupling element (24) for fluidic connection to the at least one fluidic connecting element (22), and with a mounting unit (25) for movably mounting the fluidic coupling element (24) on the at least one covering unit (16), wherein the mounting unit (25) has at least one mounting recess (54, 54′) and at least one mounting extension (52, 52′) guided in the at least one mounting recess (54, 54′), the mounting recess (54, 54′) being arranged on the fluidic coupling element (24).

A windshield wiper connector is disclosed for connecting a variety of wiper arms with a wiper blade. The connector may include a rotating cap as well as an adapter. The adapter may be inserted into a trapezoidal groove, and the adapter may have a pin passage for receiving a pin from a wiper arm. The groove may receive a trapezoidal roller from a wiper arm. The connector may include a channel, and a bayonet style wiper arm may be secured in the channel as well as by the cap and by a pillar projecting from the channel. Other similar wiper arms may be connected with a wiper blade using the disclosed inventive concepts. A wiper blade assembly having a wiper strip, a force distribution structure, and a connector is also disclosed.

The invention is based on a wiper device, in particular a windscreen wiper device, having a wiper arm adapter (10), having a wiper blade adapter (12) which can be coupled to the wiper arm adapter (10) along a pivot axis (14) of the wiper arm adapter (10), and having at least one electrical and/or fluidic transverse connection unit (16) which can be connected or can be disconnected by a pivoting movement of the wiper blade adapter (12) relative to the wiper arm adapter (10) about the pivot axis (14). It is proposed that the wiper device comprises at least one electrical and/or fluidic axial connection unit (18) which can be connected or can be disconnected by a translatory movement of the wiper blade adapter (12) relative to the wiper arm adapter (10), in particular along or parallel to the pivot axis (14).

The invention relates to a windscreen wiper device having: at least one wiper blade adapter (32a; 32b); at least one wiper arm adapter (30a; 30b); and at least one electric connection unit (38a; 38b) for electrically connecting at least one line element (34a; 34b) of the wiper arm adapter (30a; 30b) to at least one electric attachment element (40a; 40b) of the wiper blade adapter (32a; 32b), wherein the wiper blade adapter (32a; 32b) is mounted on the wiper arm adapter (30a; 30b) via at least one bearing element (36a; 36b), in particular a bearing pin, of the wiper arm adapter (30a; 30b) so as to be movable, in particular pivotable. According to the invention, the electric connection unit (38a; 38b) comprises at least one electric connection element (42a; 42b), which is arranged on the wiper arm adapter (30a; 30b) and is mounted via the bearing element (36a; 36b) so as to be moveable, in particular rotatable or pivotable, at least relative to the wiper arm adapter (30a; 30b).

The invention is based on a wiper device, in particular a windscreen wiper device, having a wiper arm adapter (10), having a wiper blade adapter (12) which can be coupled to the wiper arm adapter (10) along a pivot axis (14) of the wiper arm adapter (10), and having at least one electrical and/or fluidic transverse connection unit (16) which can be connected or can be disconnected by a pivoting movement of the wiper blade adapter (12) relative to the wiper arm adapter (10) about the pivot axis (14). It is proposed that the wiper device comprises at least one electrical and/or fluidic axial connection unit (18) which can be connected or can be disconnected by a translatory movement of the wiper blade adapter (12) relative to the wiper arm adapter (10), in particular along or parallel to the pivot axis (14).