| 摘要 |
A personal anti-drowning system comprising a front fastening inflatable cocoon and inflating means: the inflatable cocoon being fabricated from a water and air resistant fabric such that at least part of the inflatable cocoon comprises air tight inflatable pockets at least on back of said suit and wherein when inflated and in water, said inflatable pockets support a person within the cocoon above the water, who can partially unfasten front fastening of the suit and sit up so that body below the waste is in said cocoon and torso, head and arms of the person protrude out of said suit.
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