Waterborne life-saving apparatus

Details Waterborne life-saving apparatus Waterborne life-saving apparatus

1979-09-13

1980-09-23

Blix, Trygve M.

9 11A, B63C 900

Patent

active

042234158

ABSTRACT:
An apparatus according to the above title comprising a buoyant raft spacedly surrounded by and connected to a buoyant ring from the periphery of which depends a water-containable bag forming a shark screen about the raft, and additionally such raft in which the water-containable bag is formed by the canopy of a parachute in which the raft is packed, the periphery of the canopy containing inflatable element connected to the raft and, when inflated, forming the surrounding buoyant ring.

REFERENCES:
patent: 2384721 (1945-09-01), Bingham, Jr.
patent: 2928108 (1960-03-01), Cochrane et al.
patent: 3477074 (1969-11-01), Bezanis
patent: 3768761 (1973-10-01), Cramer
patent: 3986220 (1976-10-01), Johnson

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