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Convertible blower and vacuum

  • US 6,640,384 B2
  • Filed: 10/10/2001
  • Issued: 11/04/2003
  • Est. Priority Date: 10/10/2001
  • Status: Expired due to Term
First Claim
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1. A portable blower-vacuum, comprising:

  • a housing having an inlet and an outlet, the outlet disposed along a first axis;

    a discharge tube adapted to cooperate with the outlet, the outlet and the discharge tube having complementary engagement faces, the engagement faces nonorthogonally disposed relative to the first axis;

    a motor disposed within the housing; and

    an impeller adapted to be rotatably driven by the motor to provide an airflow from the inlet to the outlet.

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