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ROBOT CLEANER

  • US 20110099747A1
  • Filed: 11/01/2010
  • Published: 05/05/2011
  • Est. Priority Date: 11/02/2009
  • Status: Active Grant
First Claim
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1. A robot cleaner, comprising:

  • a main body having a suction port at a bottom surface thereof;

    a pair of wheel assemblies disposed at both sides of the main body, and configured to move the main body;

    a dust box installed on the bottom surface of the main body, and configured to collect dust sucked through the suction port;

    a filter unit configured to filter air discharged from the dust box;

    a suction fan configured to form a suction pressure on a suction channel defined by the suction port, the dust box and the filter unit; and

    a battery disposed at a side of the dust box.

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