Multipurpose life preserver

Details Multipurpose life preserver Multipurpose life preserver

1992-04-30

1993-07-27

Peters, Jr., Joseph F.

Buoys, rafts, and aquatic devices

Water rescue or life protecting apparatus

Personal flotation device

2 695, 441113, B63C 920

Patent

active

052306453

ABSTRACT:
A life preserver formed of a flat, rectangular sheet body made of a cellular low density polyethylene in thickness within 0.5-1.5 m/m, the sheet body including a male fastener and a female fastener aligned on the longitudinal center line of the bottom edge thereof at two opposite ends, a zip fastener on the longitudinal center line of the bottom thereof at the center, self-sticking fastening elements longitudinally symmetrically aligned along two opposite longer sides of teh bottom edge thereof, and male and female snap fasteners alternatively arranged along the border of the top edgte thereof. The zip fastener is unfastened for inserting the user's head. With the fastening elements thereof respectively connected together, the life preserver is put on the user to serve as a life jacket.

REFERENCES:
patent: 1502543 (1924-07-01), Boddy
patent: 2338535 (1944-01-01), Pfleumer
patent: 3225369 (1965-12-01), Kerwick
patent: 3616475 (1971-11-01), Lewis
patent: 3727249 (1973-04-01), Bonthezius
patent: 4662856 (1987-05-01), Bostic

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