发明名称 |
Valve structure, bladder, and hull portion for inflatable boats |
摘要 |
A valve structure includes a valve body on which is mounted a first valve and a second valve. The first valve traverses the valve body at a first position and the second valve traverses the valve body at a second position spaced apart from the first position. The first valve may comprise a fill valve and the second valve may comprise a pressure relief valve. Alternatively, a single valve structure may incorporate both the fill and pressure relief functions. The valve structure may be incorporated with a bladder made of a flexible and elastic material. In this arrangement, the valve body is positioned in a valve receiving opening in the bladder material and is sealed to the bladder material around the periphery of the valve receiving opening so as to define a sealed bladder interior with the bladder material. Such a valve and bladder combination may be used together with a hull tube to form a portion of an inflatable hull for a boat.
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申请公布号 |
US2005217556(A1) |
申请公布日期 |
2005.10.06 |
申请号 |
US20050092290 |
申请日期 |
2005.03.29 |
申请人 |
CRYOGENIC PLASTICS, INC. |
发明人 |
POLLEY DALE;HOTZ DAVID;TAYLOR RUSSELL |
分类号 |
B63B7/00;B63B7/08;(IPC1-7):B63B7/00 |
主分类号 |
B63B7/00 |
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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