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Medical ventilator tube and manifold assembly

  • US 4,870,961 A
  • Filed: 09/22/1986
  • Issued: 10/03/1989
  • Est. Priority Date: 09/22/1986
  • Status: Expired due to Fees
First Claim
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1. A quick-change ventilator circuit for use for interconnecting a medical ventilator, of the type adapted for providing breathing assistance to a patient, with a patient breathing tube, said circuit comprising:

  • first manifold means;

    first tubing means for connecting said first manifold means to the medical ventilator, said first manifold means and said first tubing means defining a plurality of first flow passageway means therethrough;

    second manifold means for detachably connecting to aid first manifold means such that said first and second manifold means have a connected operating position; and

    second tubing means for connecting said second manifold means to the patient breathing tube, said second manifold means and said second tubing means defining a plurality of second flow passageway means therethrough, wherein said first flow passageway means are in corresponding fluid communication with said second flow passageway means when said first and second manifold means are in said operating position.

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