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Adjustable nozzle for chipper-shredder vacuum

  • US 5,799,365 A
  • Filed: 09/05/1996
  • Issued: 09/01/1998
  • Est. Priority Date: 09/05/1996
  • Status: Expired due to Fees
First Claim
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1. A vacuum for vacuuming debris from an outdoor surface having a nozzle, an impeller assembly, and a bag, said nozzle comprising:

  • an inlet for directing debris into said nozzle, said inlet having a first side, a middle section, a second side, and a non-inlet area, said first side having a first nozzle inlet, said middle section having a middle nozzle inlet, said second side having a second nozzle inlet, said first nozzle inlet, said middle nozzle inlet, and said second nozzle inlet each having a cross-sectional area, said cross-sectional area of said first nozzle inlet being greater than said cross-sectional area of said middle nozzle inlet, said cross-sectional area of said second nozzle inlet being greater than said cross-sectional area of said middle nozzle inlet; and

    ,an outlet, said outlet being connected to said impeller assembly.

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