Surgery – Truss – Perineal
Patent
1986-11-28
1988-05-31
Burr, Edgar S.
Surgery
Truss
Perineal
128 67, A61H 2300, A61H 2306
Patent
active
047473967
ABSTRACT:
An anti-choke releaser apparatus is provided and consists of a spring activated mechanism that is anchored to a flat vertical surface and which will apply a sharp blow to the upper abdomen to aid in the expulsion of an obstruction from the larynx of a choking victim. In a modification the apparatus is in the shape of a gun which can be easily held in the hand and contains a piston that is activated by a trigger releasing gas from a carbon dioxide cartridge to fire the piston having an impact plate into the upper abdomen.
REFERENCES:
patent: 2970592 (1961-02-01), David
patent: 3108395 (1963-10-01), Goldfarb
patent: 3228392 (1966-01-01), Speyer
patent: 3744484 (1973-07-01), LaTorraca
patent: 4116235 (1978-09-01), Fahr et al.
patent: 4164216 (1979-08-01), Person
Richardson Samuel J.
Spector George
Burr Edgar S.
Lamb Tonya
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