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Ventilator for a vehicle

  • US 3,195,440 A
  • Filed: 02/20/1963
  • Issued: 07/20/1965
  • Est. Priority Date: 02/20/1963
  • Status: Expired due to Term
First Claim
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1. IN A VENTILATOR FOR A VEHICLE BODY HAVING A VENTILATION DUCT EXTENDING THROUGH THE WALL OF SAID VEHICLE BODY, A SWINGABLE COVER MEMBER ADAPTED TO COVER THE EXTERIOR OPENING OF SAID DUCT WHEN IN A CLOSED POSITION, A FIRST LINK MEANS MOUNTED FOR PIVOTAL MOVEMENT AND OPERATIVELY CONNECTED TO ONE SIDE OF SAID COVER MEMBER TO SWING THE LATTER TO AN OPEN INTAKE POSITION FROM SAID CLOSED POSITION TO DEFLECT OUTSIDE AIR INTO SAID VENTILATION DUCT, A FIRST MANUALLY OPERABLE MEANS COUPLED TO SAID FIRST LINK MEANS AND OPERATIVE TO PIVOTALLY MOVE THE LATTER, A SECOND LINK MEANS MOUNTED FOR PIVOTAL MOVEMENT AND OPERATIVELY CONNECTED TO THE OTHER SIDE OF SAID COVER MEM-

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