A windscreen wiper device of the flat blade type, particularly for automobiles, comprising an elastic, elongated carrier element, as well as an elongated wiper blade of the flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal groove, in which groove at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for an oscillating arm, wherein said oscillating arm can be pivotally connected to the connecting device about ta pivot axis near one end thereof. The connecting device is connected to the wiper blade at at least two location spaced-apart in the longitudinal direction of said wiper blade in order to evenly distribute a force exerted by the oscillating arm onto the wiper blade.

The invention relates to a wiper device (100) for vehicle windows, with a wiper arm (10) and with a wiper blade (1), which is fastened pivotably on the wiper arm (10) by means of a fastening arrangement (2), and with a cleaning arrangement (40), which has at least one spray nozzle (42, 43) for a cleaning fluid, whereby the cleaning arrangement (40) is arranged at least partially within the wiper arm (10). It is provided according to the invention that the fastening arrangement (2) of the wiper blade (1) is arranged at least partially within the cleaning arrangement (40), and that the cleaning arrangement (40) has at least one recess (118, 119) for the at least partial receiving of a part (116) of the fastening arrangement (2) which is movable in relation to the cleaning arrangement (40) on pivoting.

The invention relates to a cleaning arrangement (40; 40a-40d) for cleaning a vehicle window, with a wiper arm (10; 10a-10d) and with at least one hose (31, 32), fastened to the wiper arm (10; 10a-10d), for a cleaning fluid. It is provided according to the invention that the hose (31, 32) is connected by a form-fitting fastening, secure with regard to rotation angle, at least indirectly to the wiper arm (10; 10a-10d).

A replaceable blade wiper system for easy, economical, and eco-friendly windshield wiper blade replacement includes a wiper housing comprising a pair of rails and a pair of holding units. The pair of holding units secures the pair of rails parallel to one another and forms a channel between the pair of rails that extends from a left side to a right side of each of the pair of rails. A wiper blade is removably coupled to the wiper housing. The wiper blade slides within the channel. The wiper blade extends from proximal the left side to proximal the right side of the pair of rails.

A wiper blade including an elongate wiper strip, an elastic backing element and a mounting base. The wiper strip including a lip, a wide portion, and narrower intermediate portion between the lip and the wide portion. The backing element having a top portion from which two legs descend, such that each leg includes a claw that extends towards the opposite leg and has ends that define a gap sized to receive the intermediate portion of the wiper strip. The top portion, legs and claws of defining a wiper strip cavity where the wide portion of the wiper strip is disposed. The mounting base disposed on a section of the backing element and capable of connecting the wiper blade to a wiper arm and receiving force from same, such that the mounting base applies the force from the wiper arm to the backing element, which distributes same along the wiper strip.

A wiper blade including an elongate wiper strip, an elastic backing element and a mounting base. The wiper strip including a lip, a wide portion, and narrower intermediate portion between the lip and the wide portion. The backing element having a top portion from which two legs descend, such that each leg includes a claw that extends towards the opposite leg and has ends that define a gap sized to receive the intermediate portion of the wiper strip. The top portion, legs and claws of defining a wiper strip cavity where the wide portion of the wiper strip is disposed. The mounting base disposed on a section of the backing element and capable of connecting the wiper blade to a wiper arm and receiving force from same, such that the mounting base applies the force from the wiper arm to the backing element, which distributes same along the wiper strip.

A system and method are provided that enables windshield wiper blades to be replaced without the complexity of removing and reattaching adapters to the wiper arms with every wiper blade replacement cycle. The wiper blade adapter is reusable and stays connected to the windshield wiper arm while providing a simple connecting system that enables the attachment of the wiper blade to the base of the adapters. The adapters are made of engineered plastic that does not wear as quickly as the rubber squeegee and does not need to be replaced as often as the wiper blade. The reusable wiper blade adapter employs a simple mating connector on the wiper blade that provides for an intuitive motion to attach and detach from the base of the adapter thus providing for a simpler blade replacement process.

The invention relates to a wiper device (10) for cleaning vehicle windows, with a wiper arm (11) and with a wiper blade (12) able to be fastened on the wiper arm (11), with a cleaning device (25), having at least one spray nozzle (44, 45), for spraying a washing fluid, wherein the at least one spray nozzle (44, 45) is arranged in the region of the free end of the wiper arm (11) and is connected directly therewith, and with a fastening device (35) for connecting the wiper blade (12) with the wiper arm (11), wherein the wiper arm (11) has a mount (28), having an at least substantially U-shaped cross section, with two parallel side wall (17, 18) for the fastening device (35) of the wiper blade (12), and wherein the cleaning device (25) is constructed on a component (27) which is separate from the fastening device (35) for the wiper blade (12). It is provided according to the invention that the at least one spray nozzle (44, 45) does not, at least laterally, project over the cross-section of the U-shaped mount (28).

A coupling mechanism for interfacing between a wiper and a wiper arm comprises a connector and at least one width-adjusting spacer member. The connector has a body, and the two sides of the body are defined as the outer side walls. The body has a stopping portion formed at one end thereof, and an engaging member is formed on the top surface of the body. The width-adjusting spacer member is selectively arranged on the outer side walls of the body. Thus, the width of the coupling mechanism can be adjusted according to the user's demands, and thereby, enabling the wiper to be coupled to wiper arms having different specifications.

The invention relates to a wiper device (100) for cleaning vehicle windows, with a wiper arm (10a-10d) and a wiper blade (1) able to be fastened to the wiper arm (10a-10d), with a cleaning arrangement (40a-40d) having at least one first spray nozzle (42, 43) for spraying a washing fluid, wherein the cleaning arrangement (40a-40d) is connected directly with the wiper arm (10a-10d), and with a fastening arrangement (2) for connecting the wiper blade (1) with the wiper arm (10a-10d), wherein the wiper arm (10a-10d) has a mount (21), having an at least substantially U-shaped cross-section, with two parallel side walls (19, 20), and wherein the cleaning arrangement (40a-40d) is constructed as a separate component from the fastening arrangement (2) for the wiper blade (1). It is provided according to the invention that the cleaning arrangement (40a-40d) is located within the mount (21), and that the connection between the wiper arm (10a-10d) and the cleaning arrangement (40a-40d) is constructed as an engagement connection (98), as a form-fitting connection (105) or as a bayonet connection (88).