Selfinflating life preserver

Buoys – rafts – and aquatic devices – Water rescue or life protecting apparatus – Personal flotation device

Patent

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Details

441113, B63C 916

Patent

active

046262210

ABSTRACT:
A life preserver of the invention comprises a belt having an inside longitudinal pocket containing a double humped bladder, the bladder being inflatable by an automatic inflating device. The belt is provided with fastening portions allowing its extension when the bladder is inflated.

REFERENCES:
patent: 635439 (1899-10-01), Kunert
patent: 2784426 (1957-03-01), Boyle et al.
patent: 3148393 (1964-09-01), McCuaig
patent: 4360351 (1982-11-01), Travinski
patent: 4379705 (1983-04-01), Saotome

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