Life ring

Details Life ring Life ring

1981-03-16

1983-11-22

Blix, Trygve M.

Buoys, rafts, and aquatic devices

Water rescue or life protecting apparatus

Tossable apertured member

B63C 908

Patent

active

044166400

ABSTRACT:
An improved life ring has a ring buoy with a rope connected at its one end to the buoy. Releasable retaining devices at several locations around one side of the buoy hold the rope in coiled fashion on the buoy but release to free the coil, without snagging, when the buoy is thrown into the water.

REFERENCES:
patent: 2342868 (1944-02-01), King
patent: 3027115 (1962-03-01), Allen
patent: 3372411 (1968-03-01), Robertson
patent: 3378865 (1968-04-01), Pigg
patent: 4288556 (1980-10-01), Searls

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