发明名称 Removable connection of a rigid deck and rigid keel to the covers of an inflatable boat
摘要 A device for releasably connecting a rigid deck and a rigid hull to the covers of the bladders of an inflatable boat comprises an assemblage of two rigid plates joined together along their edges to form a sealed chamber which is fastened to the covers of the bladders, or directly to these latter, through bolts acting through the intermediary of suitable pressure elements. Holes passing through the edges of the two rigid plates are provided for the bolts.
申请公布号 US4667618(A) 申请公布日期 1987.05.26
申请号 US19850771232 申请日期 1985.08.29
申请人 CIGOGNETTI, EDOARDO 发明人 CIGOGNETTI, EDOARDO
分类号 B63B7/08;(IPC1-7):B63B7/08 主分类号 B63B7/08
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