Ships – Sail or control means therefor – Including means to orient sail
Reexamination Certificate
2007-09-18
2007-09-18
Olson, Lars A. (Department: 3617)
Ships
Sail or control means therefor
Including means to orient sail
Reexamination Certificate
active
11306441
ABSTRACT:
The present invention simplifies sailing providing control of one or more sails with a wheel. The proposed system eliminates the need to control boom-footed sails separately, giving benefits of less gear and rig for short handed sailing. The wheel controlling the sails provides visible and obvious correlation between sails control action and achieved result, much like rudder control.
REFERENCES:
patent: 4263861 (1981-04-01), Vicard
patent: 4506620 (1985-03-01), Gerr
patent: 5231943 (1993-08-01), Benze
Antonov Alexei I
Antonov Sergey
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