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AUTOMATED CLEANING DEVICE

  • US 20200131793A1
  • Filed: 12/30/2019
  • Published: 04/30/2020
  • Est. Priority Date: 04/20/2017
  • Status: Active Grant
First Claim
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1. A submersible automated cleaning device comprising:

  • a device body;

    at least one filter cassette releasably mounted within the device body, the at least one filter cassette having a filter container and a floatation device, the filter container being configured to permit debris to enter the filter container;

    a cartridge mounted to the device body configured to release a gas into the floatation device of one of the at least one filter cassette to inflate the floatation device; and

    a controller configured to activate the cartridge to release the gas into the floatation device in response to detecting that the filter container is full and to release the at least one filter cassette from the device body upon inflation of the floatation device.

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