Рет қаралды 9,448
This is a mechanical system for wingsail control. The windthrust to the boat is controlled automatically at all times with the only control for the pilot is a simple lever Forward, Neutral and Reverse no further adjusting system - no ropes no sheets no winches everything is automatic except the control to go stop or reverse. The system gives exactly the same power in reverse setting.
You can stop the boat instantly and reverse out of difficult situations if necessary.
See www.windthrusters.net/simplicity.html Patent: patents.google...