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Suction head for a suction cleaning device

  • US 6,672,735 B2
  • Filed: 05/22/2001
  • Issued: 01/06/2004
  • Est. Priority Date: 01/29/2001
  • Status: Active Grant
First Claim
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1. A vacuum cleaning device comprising:

  • a suction head having a front surface and in connection with an electrical system of a vacuum cleaner wherein said suction head moves along a surface in a working field;

    an electrically operated brush roller disposed within said suction head; and

    a lighting system on said front surface of said suction head comprising a plurality of ultra-bright white light-emitting diodes and additional diodes for monochromatic light of different wavelengths, wherein said lighting system provides a bright light in a desired light color for illuminating said surface in said working field.

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