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Cleaning device

  • US 10,542,855 B2
  • Filed: 06/03/2019
  • Issued: 01/28/2020
  • Est. Priority Date: 09/11/2017
  • Status: Active Grant
First Claim
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1. An apparatus having a cleaning head arranged to be removably attachable to a cleaning device, the apparatus comprising:

  • the cleaning head having an upper side and a lower side, and a suction inlet, the lower side of the cleaning head arranged to contact a surface to be cleaned; and

    a dirt collection chamber permanently attached to the cleaning head and arranged to receive dirt from the suction inlet;

    wherein the dirt collection chamber is not openable by a user to dispose of dirt in the dirt collection chamber without damaging the dirt collection chamber;

    wherein the dirt collection chamber protrudes from the upper side of the cleaning head; and

    wherein the dirt collection chamber is formed at least partially by an air filter.

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