Multi-hull steering system

Details Multi-hull steering system Multi-hull steering system

1979-04-06

1981-10-13

Blix, Trygve M.

Ships

Displacement-type hull

Multiple hulls

114 39, 114123, 114 43, 114144R, 9 2A, B63B 100

Patent

active

042941849

ABSTRACT:
A multi-hull craft steering system having a plurality of hulls made from flexible envelopes inflated to maintain buoyancy. One of the hulls is located between the remaining hulls and is pivotally mounted for controlling the angular variation in azimuth. The hull is located ahead of the remaining hulls to permit rotation without interference. The hulls have a variable track wherein the distance between the outer hulls may be selected and locked. The craft is provided with a means for angularly rotating the outer hulls with respect to the longitudinal axis of the craft to permit first working position and a second stowed position.

REFERENCES:
patent: 2162134 (1939-06-01), Squier
patent: 2351542 (1944-06-01), Paull
patent: 3172134 (1965-03-01), Livingstone
patent: 3395664 (1968-08-01), Greenberg
patent: 3593684 (1971-07-01), Cogliano
patent: 3846858 (1974-11-01), Syfritt
patent: 3870004 (1975-03-01), Bailey

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