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SNOW PUSHER FOR ICE AND SNOW REMOVAL

  • US 20070107272A1
  • Filed: 11/02/2006
  • Published: 05/17/2007
  • Est. Priority Date: 11/03/2005
  • Status: Active Grant
First Claim
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1. An improved scraping edge for attachment along a longitudinal edge of a moldboard, comprising:

  • a flexible base, removably attached to the moldboard, along a top portion of the base;

    a rigid cutting edge extending along and removably attached to said flexible base along a bottom portion of the base, wherein said flexible base flexes to allow the cutting edge to bypass immovable objects it contacts; and

    a tensioner to bias said flexible base into a partially flexed position.

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