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VACUUM CLEANER WITH FILTER CARTRIDGE

  • US 20140109337A1
  • Filed: 09/20/2013
  • Published: 04/24/2014
  • Est. Priority Date: 10/18/2012
  • Status: Active Grant
First Claim
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1. A vacuum cleaner, comprising:

  • a housing comprising a suction nozzle;

    a suction source provided on the housing in fluid communication with the suction nozzle for creating a working airstream through the housing; and

    a filter assembly positioned within the working airstream, the filter assembly comprising;

    a supply reel;

    a take-up reel; and

    a filter media wound about the supply reel and connected to the take-up reel, and positioned within the path of the working airstream to filter air passing through the filter assembly;

    wherein the filter media can be advanced from the supply reel to the take-up reel by rotation of the supply and take-up reels.

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