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Window Cleaning Robot

  • US 20170164797A1
  • Filed: 12/06/2016
  • Published: 06/15/2017
  • Est. Priority Date: 12/09/2015
  • Status: Active Grant
First Claim
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1. A window-cleaning robot comprising:

  • a movement system configured for moving the robot over a window surface and operable with a predefined forwards direction of movement;

    at least one agitator configured for removing debris from a window surface;

    at least one cleaning pad for removing debris from the window surface, the at least one cleaning pad arranged on the robot to follow the at least one agitator when the movement system moves the robot in the predefined forwards direction of movement; and

    wherein said at least one agitator and said at least one cleaning pad are arranged such that, as said movement system moves the robot over the window surface in said forwards direction, the at least one agitator addresses a first width in a width direction, which is perpendicular to said forwards direction and parallel to the window surface, and at least one cleaning pad addresses a second width in said width direction, said first width being substantially equal to or greater than said second width.

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