Stern drive for boats

Details Stern drive for boats Stern drive for boats

1993-05-25

1994-07-05

Sotelo, Jesus D.

Marine propulsion

Screw propeller

Propeller arrangement

440 57, 440 89, B63H 506

Patent

active

053262948

ABSTRACT:
A stern drive for an inboard engine mounted in a boat, the stern drive having all of the sensitive bearings inboard of the boat to protect them from water damage, and a screw type trim system mounted on the inside of the boat transom for raising and lowering the stern drive to adjustably trim the surface of the drive unit.

REFERENCES:
patent: 2415183 (1947-02-01), Law
patent: 3933116 (1976-01-01), Adams et al.
patent: 5066255 (1991-11-01), Sand

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