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Floor cleaning apparatus with twin agitators having different diameters

  • US 20050172447A1
  • Filed: 02/04/2005
  • Published: 08/11/2005
  • Est. Priority Date: 02/05/2004
  • Status: Abandoned Application
First Claim
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1. A floor cleaning apparatus, comprising:

  • a nozzle assembly;

    a canister assembly;

    a suction generator carried on one of said nozzle assembly and said canister assembly;

    a dirt collection vessel carried on one of said canister assembly and said nozzle assembly;

    a first agitator having a first diameter D1;

    a second agitator having a second diameter D2 where D1>

    D2; and

    at least one agitator drive motor carried on one of said nozzle assembly and said canister assembly.

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