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US 11,440,508 B1Granted
Wiper
AssigneeDanyang Upc Auto Parts Co., Ltd.
InventorsChe-Wei Chang, Cheng-Kai Yang
Life of this patent
Estimating the term…
Abstract
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.
Claims9
A wiper, comprising:
- a snapping seat;
- a pair of elastic arms, one end of each elastic arm connected to the snapping seat and the pair of elastic arms respectively extended from the snapping seat in opposite directions;
- a pair of connection strips, corresponding to the pair of elastic arms, a lower rail disposed on one side of each connection strip and each of the elastic arm sheathed correspondingly in each of the connection strips;
- a scraper, an upper rail disposed on a side of the scraper, and the upper rail sheathed in the lower rail;
- a pair of spoiler covers, each of the elastic arms and each of the connection strips accommodated in each of the spoiler covers, wherein the spoiler covers and the connection strips are disposed correspondingly on two opposite sides of each elastic arm;
- and
- a shield, covering the snapping seat and an end of each of the spoiler covers connected to the snapping seat,
- wherein each of the connection strips is located between each of the elastic arms and each of the spoiler covers, and the lower rail protrudes from each of the spoiler covers,
- wherein a block is connected between the pair of connection strips and snapped on the snapping seat.
6 more elements
Dependencies are inferred from the claim text.