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Mechanical sweeper configuration

  • US 7,373,685 B2
  • Filed: 08/20/2003
  • Issued: 05/20/2008
  • Est. Priority Date: 08/20/2003
  • Status: Active Grant
First Claim
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1. A mechanical sweeper comprising:

  • a front housing;

    a rotating brush secured to the front housing having tangentially extending bristles adapted to engage a surface at an oblique angle;

    a frame having a first surface opposite a second surface, the first surface of the frame secured to a lower portion of the front housing;

    a wheel well rising from and directly attached to the first surface of the frame;

    a height adjustment column housing disposed over, and enclosing the wheel well, the column housing rising from and directly attached to the first surface of the frame;

    a dirt receptacle removably attached on the first surface of the frame, wherein the front housing and column serve to orient the dirt receptacle in a position relative to the frame; and

    an adjustable wheel assembly positioned within the column housing.

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