Watercraft having a wind-powered drive unit
OwnerSven Assmanninventor
Life of this patent
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Abstract
A watercraft incorporating a wind propulsion system, revealing a main mast and an auxiliary mast. According to the invention, provision is made for a length of the auxiliary mast between a flexible joint and the deck as well as an included angle α from the main mast and deck capable of being locked in position on variable lines.
Claims10
A watercraft revealing a hull, a main mast and an auxiliary mast arranged on the main mast by means of a flexible joint and an auxiliary mast extending from an area of the deck in the bow of the watercraft, whereby the main mast is connected to the hull of the watercraft on the starboard side and port side, wherein a length of the auxiliary mast between the flexible joint and the deck as well as an angle α between the main mast and the deck is capable of being locked in various positions.
Dependencies are inferred from the claim text.