Ships – Towing or pushing – Steering
Patent
1978-08-28
1980-09-23
Blix, Trygve M.
Ships
Towing or pushing
Steering
114247, 114249, B63B 2100
Patent
active
042236282
ABSTRACT:
An improved apparatus for controlling the relative course of travel between a barge and a push boat wherein the stern of the barge and the bow of the push boat are directly connected together by a connecting mechanism which permits relative freedom of movement of the boat and barge and the rudder angle of the push boat is controlled by the relative drift angle between the barge and boat occurring at the connecting mechanism.
REFERENCES:
patent: 152099 (1874-06-01), Frick
patent: 344612 (1886-06-01), Balletto
patent: 3062170 (1962-11-01), Verneaux
patent: 3125059 (1964-03-01), Verneaux
patent: 3237588 (1966-03-01), Erlbacher
patent: 3611977 (1971-10-01), Mosvold
patent: 3645225 (1972-02-01), Lunde
Higuti Michinosuke
Yoshikai Tatsuki
Blix Trygve M.
Keen D. W.
Kojima Moonray
Nippon Kokan Kabushiki Kaisha
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