Related are a wiper-fastening apparatus, a wiper blade assembly, and a wiper device. The wiper-fastening apparatus configured to fasten an adaptor configured to couple with a wiper arm to a wiper blade includes a base attached to or detached from a clamp fixed to the wiper blade with a gap therebetween and on which the adaptor is mounted to be hinge-rotated. Here, the base includes a hinge portion hinge-coupled to the adaptor, a mounting portion provided on one side of the hinge portion in a longitudinal direction and inserted into the gap, and a hook portion provided on the other side of the hinge portion in the longitudinal direction and configured to be biased from the clamp in a vertical direction or to be held by the clamp depending on a degree of insertion of the mounting portion into the gap.

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 flat-push windshield wiper joint, comprising a base and a mounting base, wherein a slot is formed from the left end to the right end of said base. The position of said slot matching the left end of base is an opening. The top surface of said base sinks to form spaced slide opening and chucking hole. Said slide opening and chucking hole are distributed in the extending direction of slot, and a stop bar is formed between the slide opening and chucking hole. Said locating bar matches the locating slot in the bottom surface of slot. The present invention can increase the assembly efficiency of flat-push windshield wiper joint and reduce the production costs.

Disclosed herein is a wiper blade assembly including: a contact member; an elastic member for supporting the contact member; a cover member for covering the elastic member; and a coupling cover to be fastened to the elastic member. The cover member includes: a spoiler; an extended plate extended from one end of the spoiler; a first coupling protrusion located in a first predetermined position of the extended plate; and a first coupling hole located in a second predetermined position of the extended plate adjacent to the first coupling protrusion. The coupling cover includes: a second coupling hole located in an inner space thereunder and receiving the first coupling protrusion of the cover member; and a second coupling protrusion located adjacent to the second coupling hole and inserted into the first coupling hole of the cover member. The cover member can be reliably fixed to the wiper blade assembly.

A connecting device for interconnecting a windscreen wiper device of the flat blade type and an oscillating arm pivotally connectable to the connecting device about a pivot axis near one end thereof. The windscreen wiper device comprises an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped. The wiper blade includes at least one groove, in which a longitudinal strip of the carrier element is disposed. The connecting device comprises a first part arranged to be connected to the windscreen wiper device, as well as a second part arranged to be interposed between the first part and the oscillating arm. The second part is arranged to be pivotally connected to the first part optionally around a first pivot axis or around a second pivot axis.

A wiper blade having a wiper strip having a wide portion and a lip, and an elongate backing element. The backing element having a top portion, and two opposing legs that descend from the top portion, such that each opposing leg has a claw which extends towards the other opposing leg. A gap formed between the claws that is narrower than a width of the wide portion of the wiper strip. The claws, legs, and top portion define a wiper strip cavity sized to receive the wide portion wiper strip.

A wiper blade having a wiper strip having a wide portion and a lip, and an elongate backing element. The backing element having a top portion, and two opposing legs that descend from the top portion, such that each opposing leg has a claw which extends towards the other opposing leg. A gap formed between the claws that is narrower than a width of the wide portion of the wiper strip. The claws, legs, and top portion define a wiper strip cavity sized to receive the wide portion wiper strip.

A wiper blade having a wiper strip having a wide portion and a lip, and an elongate backing element. The backing element having a top portion, and two opposing legs that descend from the top portion, such that each opposing leg has a claw which extends towards the other opposing leg. A gap formed between the claws that is narrower than a width of the wide portion of the wiper strip. The claws, legs, and top portion define a wiper strip cavity sized to receive the wide portion wiper strip.

The invention relates to an adapter (13) designed to connect a wiper blade (1) to a drive arm (2) of a windscreen wiping system (3) for vehicles, the adapter (13) being outfitted with at least one locking means (18) designed to lock the adapter (13) in a terminal portion (11) of the drive arm (2), the adapter (13) comprising a pivoting means (27) of the locking means (18), characterized in that the adapter (13) comprises a portion (40) at least partially bounding off a volume (26) of the adapter (13), the locking means (18) comprising at least one appendage (39) which extends into the inside of the volume (26).

The invention relates to a windshield wiper device (10a; 10b) for a windshield wiper (12a; 12b), comprising at least one wiper arm adapter (14a; 14b), at least one wiper blade adapter (16a; 16b), and a heating unit (18a; 18b) for heating a wiper blade (20a; 20b) and/or a spray unit (22a; 22b) for spraying a wash fluid onto a vehicle windshield, wherein the spray unit (22a; 22b) and/or the heating unit (18a; 18b) is/are at least partly arranged in the wiper blade adapter (16a; 16b). The wiper arm adapter (14a; 14b) and the wiper blade adapter (16a; 16b) have coupling elements (24a, 26a; 24b, 26b) which are provided for laterally coupling the wiper arm adapter (14a; 14b) to the wiper blade adapter (16a; 16b).