US 4,196,725 AGranted

Cardiac pulmonary resuscitation apparatus

AssigneeRescueTech Corporation

InventorArthur M. Gunderson

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Abstract

A Cardiac Pulmonary Resuscitation Apparatus consisting of a carrier carton containing basic emergency life support elements comprising a rigid spine board, a pull-out operating panel having mounted thereon a device for positioning the head of a subject to open an air flow passage, a pump, an air hose from the pump to a respiratory face mask, an oxygen line from an oxygen tank disposed in the carton to the air hose and a rhythm device carried by the panel, the respiratory face mask and the head positioning device cooperating to have the mask in a sealed operating position over the mouth and nose of the subject secured by straps carried by the head positioning device, the mask including a valve passing oxygen enriched air under pump pressure and in the alternative passing ambient air under atmospheric pressure to the subject and an indicating relief valve in connection with the air under pressure.

Claims2

Dependent claims

A cardiac pulmonary resuscitation apparatus for use in connection with a person having a cardiac arrest, having in combination

a container having end opening means,
a panel slidably removable from said container through end opening means,
a head positioning member carried on said panel, said member being upstanding such as to support the head of a person in prone position to tilt the head to open the air passage of said person,
an air pump carried on said panel having an air hose extended therefrom,
an oxygen cylinder carried in said container,
an oxygen line running from said oxygen cylinder to said air hose,
a face mask carried at the free end of said air hose having spaced holding means to be engaged by strap members,
strap members carried by said head positioning member engaging said last mentioned holding means and securing thereto said face mask in operating position,
a valve member integral with said face mask having said air hose secured thereto,
said valve member passing ambient air through said face mask, and means carried by said valve member responsive to the passage of air through said air hose sealing off said passage of said ambient air.

7 more elements

Dependencies are inferred from the claim text.