发明名称 PORTABLE COLLAPSIBLE BOAT
摘要 73328-1 Disclosed is a portable collapsible boat which is made of flexible synthetic resin. The boat has a body including a bottom section and right and left side sections which can be erected and folded. Near the stem end and the stern end of the body, supporting plates keep the left and right sections in the erected position. At both of the stem ends and stern ends of the right and left side, retaining equipments are provided having a long hole into which hook projections of the supporting plates are inserted and hooked to retain the supporting plates near the stem and the stern. A mast supporting equipment may be provided at the supporting plate near the stem or at the center of the bottom so that the boat can sail either with or without owls.
申请公布号 CA1313976(C) 申请公布日期 1993.03.02
申请号 CA19890589773 申请日期 1989.02.01
申请人 TANABE, NOBUAKI 发明人 TANABE, NOBUAKI
分类号 B63B7/02;B63B7/06;B63B7/08 主分类号 B63B7/02
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