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SELF-PROPELLED ROBOTIC SWIMMING POOL CLEANER WITH RETRACTABLY TETHERED FLOATING BUOY

  • US 20170356212A1
  • Filed: 06/08/2017
  • Published: 12/14/2017
  • Est. Priority Date: 06/14/2016
  • Status: Active Grant
First Claim
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1. An apparatus for cleaning a surface of a pool comprising:

  • a robotic pool cleaner having a housing including an upper portion disposed over a lower portion to define an interior chamber therein, the lower portion including a water inlet and the upper portion having a water discharge port;

    rotatably-mounted supports supporting and guiding the cleaner along the pool surface;

    a filter assembly for filtering water drawn through the water inlet;

    a water pump assembly drawing water and debris from beneath the cleaner through the at least one inlet, the debris being retained by the filter assembly and the filtered water being discharged through the water discharge port during a cleaning operation; and

    a buoy assembly tethered to the cleaner via a retractable cable.

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