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Apparatus for securing a wiper arm

  • US 6,910,243 B1
  • Filed: 10/13/1999
  • Issued: 06/28/2005
  • Est. Priority Date: 03/08/1999
  • Status: Expired due to Fees
First Claim
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1. An apparatus for securing a wiper arm, which is driven via a lever mechanism (10) that has a drive lever, connected in a manner fixed against relative rotation to a drive shaft (12), and steering lever (22, 24, 26) connected to an axle (16, 18, 20) for pivotal movement, which are pivotally connected to a wiper lever (112), characterized in that the steering lever (22, 24, 26) is braced in a mounting direction (28) on a bearing shoulder (30, 32, 34) on the axle (16, 18, 20), the steering lever (22, 24, 26) is braced on the bearing shoulder (30, 32, 34) via a disk (36, 38, 40) and the disk (36, 38) is in nonpositive engagement with the axle (16, 18) so that the disc (36, 38) and the axle (16, 18) do not overlap each other in a plane transverse to their axes in a pivotal direction about the axle, and in positive engagement with the steering lever (22, 24, 26) so that the disc (36, 38) and the steering lever (22, 24, 26) overlap each other in a plane transverse to their axes in a pivotal direction about the axle.

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