초록 ▼

A boat has a body, a mast arranged on the body so that under the action of a wind force component acting in a first lateral direction transverse to a longitudinal axis the mast turns relative to at least a portion of the body in a first lateral direction, and an element which resists the turning of

A boat has a body, a mast arranged on the body so that under the action of a wind force component acting in a first lateral direction transverse to a longitudinal axis the mast turns relative to at least a portion of the body in a first lateral direction, and an element which resists the turning of the mast in the first lateral direction and urges the mast to turn in a second lateral direction which is opposite to the first lateral direction.

대표청구항 ▼

A boat, comprising a body having a longitudinal axis; a mast arranged on said body so that under the action of a wind component acting in a lateral direction transverse to said longitudinal axis, said mast turns relative to said body clockwise or counterclockwise; and means for connecting said mast

A boat, comprising a body having a longitudinal axis; a mast arranged on said body so that under the action of a wind component acting in a lateral direction transverse to said longitudinal axis, said mast turns relative to said body clockwise or counterclockwise; and means for connecting said mast with said body so that when said mast is turned clockwise said mast forcedly turns said body counterclockwise and vice versa, said connecting means including at least two rope members each having a distal end which is connected with said body at a location laterally spaced from said mast and proximal end which cooperates with said mast so that when said mast is turned clockwise it pulls said rope member clockwise and thereby pushes said body counterclockwise and vice versa.