1975-05-27
1976-11-23
Blix, Trygve M.
B63C 900
Patent
active
039927393
ABSTRACT:
An inflatable water flotation device for remote rescue of a victim in peril of drowning. The device comprises an elongate, closed tubular member constructed of a flexible, air impervious material permitting compact folding and storage of the device in a deflated configuration. The elongate tubular member is stored in a compact, water tight case. Upon inflation by a gas, the tubular member is deployable to an elongate, generally linear, semi-rigid tube, one end of which is remotely maneuverable to a distant victim. A self-contained gas supply associated with the device is operable for rapid inflation of the tubular member at time of emergency. A safety line is contiguous with the length of the member and facilitates grasping by the victim to expedite recovery of the victim.
REFERENCES:
patent: 2444859 (1948-07-01), Sturtevant
patent: 2456637 (1948-12-01), Kearny
patent: 3425071 (1969-02-01), Frieder, et al.
patent: 3846858 (1972-02-01), Syfritt
Stevens Daryl A.
Wicktor Russell D.
Basinger Sherman D.
Blix Trygve M.
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