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Wheel set for robot cleaner

  • US 20080302586A1
  • Filed: 06/06/2007
  • Published: 12/11/2008
  • Est. Priority Date: 06/06/2007
  • Status: Abandoned Application
First Claim
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1. A wheel set for robot cleaner, said wheel set is installed under a main body of the robot cleaner for supporting the main body to move on a floor, said wheel set comprises two driving wheels, each of the driving wheels includes a power source, two transmission mechanisms and two wheels, each of the two transmission mechanisms is linked correspondingly with one of the two wheels and the power source so that the wheels are driven by the power source to traverse obstacles on the floor and do not scrape the floor.

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