ApplicationNo. 340383 filed on 03/12/1973
US Classes:434/265Cardiac massage or artificial respiration
ExaminersPrimary: Skogquist, Harland S.
Attorney, Agent or Firm
Foreign Application Priority Data1971-02-26 SW
AbstractApparatus for demonstrating and teaching resuscitation of a person by insufflating air into the lungs of the patient is provided including a simulated head having a shell enclosing a head cavity and a bladder in the cavity which may be filled with air to a predetermined volume without offering appreciable resistance to insufflation, the bladder displacing air from the head cavity to a lung simulating structure which indicates proper insufflation.