Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...
Patent
1980-08-11
1982-10-05
Blix, Trygve M.
Marine propulsion
Screw propeller
With means effecting or facilitating movement of propulsion...
440 66, 440 51, 440 71, 114144R, 114162, B63H 2548
Patent
active
043526667
ABSTRACT:
Disclosed herein is an outboard motor comprising a propulsion unit including a rotatably mounted propeller, structure adapted to be fixedly connected to a boat transom and connected to the propulsion unit for mounting of the propulsion unit for pivotal movement about an axis which is horizontal when the mounting structure is boat mounted, a trim tab mounted on the propulsion unit for pivotal movement about an axis transverse to the horizontal axis, and a linkage for displacing the trim tab about the transverse axis in response to movement of the propulsion unit about the horizontal axis.
REFERENCES:
patent: 2993464 (1961-07-01), Conover
patent: 3149605 (1964-09-01), Broadwell
patent: 3183880 (1965-05-01), Shimanckas
patent: 3799103 (1974-03-01), Granholm
patent: 3817202 (1974-06-01), Holtermann
patent: 3943878 (1976-03-01), Kirkwood
Blix Trygve M.
Keen D. W.
Outboard Marine Corporation
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