Rotatable jet propulsion unit for watercraft

Details Rotatable jet propulsion unit for watercraft Rotatable jet propulsion unit for watercraft

1991-07-01

1993-10-19

Basinger, Sherman

Marine propulsion

Jet drive

Direction control for fluid jet

440 38, B63H 11113

Patent

active

052540243

ABSTRACT:
A jet propulsion unit for powering a watercraft that is contained within a tunnel on the underside of the hull of the watercraft. The jet propulsion unit is rotatable about a longitudinally extending axis to rotate its water inlet opening from a downwardly facing position to a raised, out of the water storage and service position The drive for rotating the jet propulsion unit is positioned forwardly of the tunnel and out of the body of water in which the watercraft is operating.

REFERENCES:
patent: 2961988 (1960-11-01), Wood
patent: 3073277 (1963-01-01), Lee
patent: 3282240 (1966-11-01), Pipes
patent: 3357393 (1967-12-01), Urbassik

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