发明名称 Wet suit style personal flotation device
摘要 A wet suit style personal flotation device is disclosed which comprises a wet suit adapted for fitting about at least a portion of a wearer and substantially conforming to at least the wearer's torso and a buoyant insert interposed between an outer layer and an inner layer of a vest portion of the wet suit. The buoyant insert extends in front of and behind the wearer's body. The wet suit style personal flotation device is constructed such that the wearer is supported in a slightly back from vertical position in water and such that the wearer can don the suit in less than about 60 seconds.
申请公布号 US5022878(A) 申请公布日期 1991.06.11
申请号 US19880240752 申请日期 1988.09.02
申请人 CASAD MANUFACTURING CORP. 发明人 CASAD, THOMAS R.
分类号 B63C9/093 主分类号 B63C9/093
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