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 apparatus having an improved structure between a wiper arm tip and a vertebra includes a vertebra having a rod shape and providing elastic resilience to a wiper strip, a connector fixed to the vertebra; and a wiper arm detachably coupled to the connector. The position of the vertebra is above a lower end of an arm tip formed on a free end portion of the wiper arm.

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.

The invention relates to a wiping device, in particular a wiping device for a motor vehicle pane, comprising a spoiler unit (22a-22p). According to the invention, said spoiler unit (22a-22p) is produced in a co-extrusion process.

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.

This disclosure provides a sealed type windshield wiper structure (1). The carrying seat (20) is combined on the hooking seat (10). The carrying seat (20) includes a carrying board (21) and a carrying frame (22). The carrying board (21) includes a through slot (210), and the carrying frame (22) includes an accommodating slot (220). The elastic piece (30) is inserted in the through slot (210). The waterproof cover (40) includes a shell (41), an inner space (32) and an outer space (43) The carrying seat (20) is inserted in the inner space (42). The rubber wiper (50) includes a piercing strip (51) and a scraping strip (52). The piercing strip (51) is inserted in the outer space (43), and the scraping strip (52) is exposed from the waterproof cover (40) to configure the sealed type windshield wiper structure (1).

This disclosure provides a sealed type windshield wiper structure (1). The carrying seat (20) is combined on the hooking seat (10). The carrying seat (20) includes a carrying board (21) and a carrying frame (22). The carrying board (21) includes a through slot (210), and the carrying frame (22) includes an accommodating slot (220). The elastic piece (30) is inserted in the through slot (210). The waterproof cover (40) includes a shell (41), an inner space (32) and an outer space (43) The carrying seat (20) is inserted in the inner space (42). The rubber wiper (50) includes a piercing strip (51) and a scraping strip (52). The piercing strip (51) is inserted in the outer space (43), and the scraping strip (52) is exposed from the waterproof cover (40) to configure the sealed type windshield wiper structure (1).

A wiper having a snapping seat, a pair of elastic arms and a pair of connection strips and a scraper is provided in this disclosure. One end of each elastic arm is connected to the snapping seat and the pair of elastic arms are respectively extended from the snapping seat in opposite directions. Two sides of each connection strip are respectively provided with a lower rail and the elastic arm is sheathed in the lower rail. An upper rail is disposed on a side of the scraper, and the upper rail is sheathed in the respective lower rails.

A wiper having a snapping seat, a pair of elastic arms and a pair of connection strips and a scraper is provided in this disclosure. One end of each elastic arm is connected to the snapping seat and the pair of elastic arms are respectively extended from the snapping seat in opposite directions. Two sides of each connection strip are respectively provided with a lower rail and the elastic arm is sheathed in the lower rail. An upper rail is disposed on a side of the scraper, and the upper rail is sheathed in the respective lower rails.

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.