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Agitator with disks

  • US 10,143,344 B2
  • Filed: 12/17/2015
  • Issued: 12/04/2018
  • Est. Priority Date: 12/30/2014
  • Status: Active Grant
First Claim
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1. An agitator for a surface cleaning apparatus, comprising:

  • a dowel defining an axis of rotation; and

    a plurality of disks extending radially from the dowel to a scalloped peripheral edge and where the plurality of disks include a pair of opposing disk surfaces bridged by the scalloped peripheral edge, and further comprising a plurality of nubs projecting from at least one disk surface;

    wherein the plurality of disks lie in oblique planes with respect to the axis of rotation.

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