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Air purifying apparatus

  • US 5,348,563 A
  • Filed: 06/29/1993
  • Issued: 09/20/1994
  • Est. Priority Date: 06/29/1993
  • Status: Expired due to Term
First Claim
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1. An air purifier apparatus providing a multi-directional air exhaust pattern so as to circulate and filter the air within a room, comprising:

  • a base defining a plenum region and having a plurality of air inlet openings;

    a plurality of fan means for drawing air into said apparatus being located within said plenum region adjacent said air inlet openings;

    motor means for driving said fan means;

    relaying means for relaying electrical power to said motor means;

    baffles substantially surrounding each said fan means and defining an air channel therebetween including an air exhaust outlet, said air exhaust outlets being substantially equally spaced with respect to each other;

    a housing releasably secured to said base and having air intake openings;

    a plurality of filtering means for filtering the room air being mounted within said housing and exterior to said plenum region;

    means for sealing said filter means in surrounding relationship to said air inlet openings;

    wherein air being drawn through said air intake openings and said filtering means by said fan means is exhausted to the room through said air exhaust outlets.

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