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Electric vacuum cleaner and nozzle unit therefor

  • US 20030163891A1
  • Filed: 10/02/2001
  • Published: 09/04/2003
  • Est. Priority Date: 07/28/1998
  • Status: Active Grant
First Claim
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1. An electric vacuum cleaner comprising:

  • a nozzle unit kept in contact with a surface to be cleaned for dust suction;

    an extension pipe coupled to the nozzle unit;

    a hose coupling the extension pipe to a body of the electric vacuum cleaner; and

    a handle provided at an end of the extension pipe so as to be held by a user during cleaning, the handle being so formed that an angle of at least a portion thereof is variable relative to the extension pipe.

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