Buoys – rafts – and aquatic devices – Water rescue or life protecting apparatus
Patent
1982-08-31
1985-02-12
Blix, Trygve M.
Buoys, rafts, and aquatic devices
Water rescue or life protecting apparatus
114315, 114317, 114336, 405186, 116 26, 116210, B63B 2152
Patent
active
044988788
ABSTRACT:
A safety diving backpack, specifically a one-piece, detachable diving backpack, that may serve to dispose water-resistant handlights, life buoys, kettles and spin reel, complete with wires or ropes in the hollow cylinder and in the spaces as provided on both sides and on the underside thereof respectively. The linkage as provided by such wire-ropes to fellow divers allows divers to ask for help from such fellow divers in case of an emergency that befalls a diver equipped accordingly. In addition, by virtue of the striking marks and alarm signals of the headlights and life buoys released at the outbreak of fatal tides or other dangerous situations to the diver, the rescue teams can detect them in time so as to give necessary help to the endangered diver.
REFERENCES:
patent: 1242752 (1917-10-01), Youngren
patent: 3090205 (1963-05-01), Hurwitz et al.
patent: 3760440 (1973-09-01), Casciano
patent: 3939510 (1976-02-01), Curd, Jr.
patent: 4155132 (1979-05-01), Lee
Blix Trygve M.
Flocks Karl W.
Neimark Sheridan
Young Patrick W.
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