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Wiper arm having washer nozzle

  • US 20030009841A1
  • Filed: 06/26/2002
  • Published: 01/16/2003
  • Est. Priority Date: 07/11/2001
  • Status: Active Grant
First Claim
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1. A wiper arm comprising:

  • a longitudinal body having a longitudinal base wall, a pair of side walls extending from opposite longitudinal edges of the base wall, and a substantially U-shaped cross-section opening toward a wiping surface;

    a delivery pipe extending along the longitudinal body for delivering washer liquid; and

    a first washer nozzle to which the delivery pipe is connected to spray the washer liquid on the wiping surface and being mounted between the pair of side walls, wherein the washer nozzle has a first engagement portion that is formed with one of a projection and a recessed portion and the pair of side walls has a second engagement portion that is formed with the other of the first engagement portion, and wherein the first engagement portion and the second engagement portion interlock with each other.

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