Life preserver collar

Details Life preserver collar Life preserver collar

1988-12-09

1990-05-15

Peters, Jr., Joseph F.

Buoys, rafts, and aquatic devices

Water rescue or life protecting apparatus

Personal flotation device

441 88, B63C 908

Patent

active

049254197

ABSTRACT:
Life preserver collar for use in preventing drowning and to be worn by an individual around the neck, the collar (10) being provided with means to deliver fluid under pressure and with expansible envelope means and consisting of two identical elements (11) connected together as an extension of each other to form the collar (10), the elements (11) being separable from each other at least at a reciprocal joint so as to enable the collar (10) to be put about the neck of the user, each element (11) comprising a container (13) of an expansible envelope (20) and a container (12) of fluid.

REFERENCES:
patent: 1385581 (1921-07-01), Pallady
patent: 1442746 (1923-01-01), Timberlane
patent: 1806786 (1931-05-01), Claus
patent: 2766466 (1956-10-01), Johns
patent: 3119132 (1964-01-01), Nayar
patent: 3321785 (1967-05-01), Soubiran
patent: 3633230 (1972-01-01), Horton

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