Ships – Boats – boat component – or attachment – Inflatable
Patent
1992-08-21
1994-02-01
Huppert, Michael S.
Ships
Boats, boat component, or attachment
Inflatable
114270, 114363, B63B 706
Patent
active
052824373
ABSTRACT:
A personal marine craft for transporting an individual user across the surface of a body of water. An inflatable buoyancy membrane having independent air chambers, including side buoyancy chambers and a forward bumper chamber is attached to and extends along the sides and about the bow of a central rigid hull. An upper exposed deck of the rigid hull, which is structured and disposed to accommodate the user thereon, hingedly lifts open to provide access to a water-tight engine compartment containing a drive unit, including an engine, fuel tank, battery and air pump for inflating the air chambers. A seat and a steering handle post ar hingedly attached to the rigid hull and are each independently movable between a raised, operable position and a collapsed, stowed position. A lifting handle on the bow and retractable wheels on the transom of the rigid hull facilitate portability on land.
REFERENCES:
patent: 1667912 (1928-05-01), Vlahon
patent: 4726311 (1988-02-01), Niina
patent: 4754724 (1988-07-01), Murakami et al.
patent: 4756700 (1988-07-01), Coleman
patent: 5131348 (1992-07-01), Roy
Brahan Thomas J.
Downey Robert M.
Huppert Michael S.
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