Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...
Patent
1985-05-06
1987-02-10
Basinger, Sherman D.
Marine propulsion
Screw propeller
With means effecting or facilitating movement of propulsion...
440 53, 440 57, B63H 512
Patent
active
046420584
ABSTRACT:
A marine propulsion device comprising a mounting bracket adapted to be fixedly attached to the transom of a boat and having therein an opening, a propulsion unit pivotally connected to the mounting bracket for pivotal movement relative to the mounting bracket, a hydraulic cylinder/piston assembly connected between the mounting bracket and the propulsion unit for effecting pivotal movement of the propulsion unit relative to the mounting bracket, a manifold fixedly attached to the mounting bracket adjacent the opening, the manifold being adapted to be connected to a source of hydraulic fluid inside the boat, and a fluid line communicating between the manifold and the hydraulic cylinder/piston assembly for supplying hydraulic fluid to the cylinder/piston assembly.
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patent: 4325700 (1982-04-01), Kern
patent: 4449945 (1984-05-01), Ferguson
Basinger Sherman D.
Outboard Marine Corporation
Salmon Paul E.
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