发明名称 |
Adjustable floatation belt |
摘要 |
A water safety belt is disclosed which comprises in one embodiment an adjustable flotation belt having at least two inflatable pouches which are releasably securable to one another at one end through tube members connected to the pouches and which are joinable through a coupling. An inflation device is provided to inflate the pouches through the tube members when the tubes are joined. The ends of the pouches which are not joined by the tubes have an adjustable strap secured thereto for increasing and decreasing the waist size of the belt. The belt is adapted to be worn around/wading boots that are at least waist high whereby the belt can be used to seal the boots to the waist of a person wearing them and to thereby prevent water from entering the boots.
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申请公布号 |
US4011614(A) |
申请公布日期 |
1977.03.15 |
申请号 |
US19750624378 |
申请日期 |
1975.10.21 |
申请人 |
LAWRENCE PESKA ASSOCIATES, INC. |
发明人 |
BELL, ROBERT |
分类号 |
B63C9/15;(IPC1-7):B63C9/18 |
主分类号 |
B63C9/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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