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US 4,159,551 AGranted
Separable boat
AssigneeYoshida Kogyo K.K.
InventorKazuo Iwai
Life of this patent
Estimating the term…
Abstract
A separable boat is disclosed which comprises a covering having a hollow peripheral casing and a flat deck, and a floatable member accommodated in the casing. A slide fastener is applied to fully open and close the casing. The floatable member comprises a plurality of floatable bags which are separably interconnected by slide fasteners, and can be conveniently carried separately from the covering.
Claims5
A boat which comprises a plurality of floatable units disposed endwise in relation to one another about a closed path;
- a plurality of slide fasteners each releasably connecting together, at respective end portions, a pair of corresponding adjoining floatable units to define with said plurality of floatable units an annular floatable member;
- a cover having peripheral portions disposed to embrace said annular floatable member;
- a slide fastener extending along said closed path and operable to releasably connect said peripheral portions together to secure the cover to the annular floatable member with said peripheral portions of the cover embracing the annular floatable member, said peripheral portions of the cover, when connected together by said slide fastener along said closed path, defining a hollow casing for receiving therein said annular floatable member.
Dependencies are inferred from the claim text.