Sailing craft mainsail and auxiliary propulsion means therefor

Details Sailing craft mainsail and auxiliary propulsion means therefor Sailing craft mainsail and auxiliary propulsion means therefor

1980-07-21

1982-10-12

Blix, Trygve M.

Marine propulsion

Wind driven motors

416132B, 114 89, 114102, B63H 1300

Patent

active

043537022

ABSTRACT:
A configuration for a sailboat mainsail comprises a rotating wind-mill like sail structure mounted on a rotating pedestal base. The wind driven rotating sail delivers power to the sailboat propeller through a flexible driveshaft and transmission and thus provides an ability to sail a particular desired course direction irrespective of the direction from which the wind is blowing.

REFERENCES:
patent: 1417000 (1922-05-01), Vogt
patent: 1471870 (1923-10-01), Tust
patent: 4276033 (1981-06-01), Krovina

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