The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 20, 1976
Filed:
Feb. 08, 1974
Burton H Kaplan, Fort Leavenworth, KS (US);
Forrest R Poole, Worcester, MA (US);
John E Flagg, Worcester, MA (US);
David Clark Company Incorporated, Worcester, MA (US);
Abstract
An apparatus for the treatment of a victim suffering from shock includes a single piece, double-walled panel of flexible material forming a chamber adapted to receive and contain a pressurized gas. The panel has a pair of lower sections adapted to surround the legs of the victim, and an upper section adapted to surround the abdomen of the victim in the region below the victim's rib cage. When the panel is inflated by the introduction of pressurized gas into the chamber, a pressure is exerted on the legs and abdomen of the victim, thereby decreasing the volume of venous blood pooled therein and producing an increased venous return to the victim's heart. This external pressure also provides immobilization for the victim and affords to him protection and comfort while being transported from an accident site to a medical facility.