Collapsible sail board

Ships – Watercraft with means used in providing sailpower – Having specifically defined hull shape

Patent

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Details

114345, 114354, B63B 708

Patent

active

047351632

ABSTRACT:
A collapsible sail board is disclosed which includes an inflatable flotation member, a multisection mast, a collapsible boom, a sail, and a keel. The mast is detachably mounted on the upper side of the inflatable member so it is universally pivotable with respect thereto, and the keel is detachably mounted on the under side of the inflatable member with an attachment pocket which firmly secures the keel to the inflatable member when the latter is in an inflated condition. The sail board is lightweight and totally collapsible to a size which allows it to be contained within a suitcase so that it is easily transportable.

REFERENCES:
patent: 3577576 (1971-05-01), Lobb
patent: 4149481 (1979-04-01), Leber
patent: 4249276 (1981-02-01), Snyderman
patent: 4530299 (1985-07-01), Ross
European Patent No. 0060409, Wald, 9/82.

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