초록 ▼

A mechanism to improve performance and increase the speed of a sailboat by inclining the sailboat's mast and its supporting stays from side to side, enabling a sailor to lean the weight of his mast, sails and rig against the pressure of the wind. This is accomplished by placing the mast into a tube

A mechanism to improve performance and increase the speed of a sailboat by inclining the sailboat's mast and its supporting stays from side to side, enabling a sailor to lean the weight of his mast, sails and rig against the pressure of the wind. This is accomplished by placing the mast into a tube that is affixed to a tube that is bent to a radius and is supported by a cradle of hourglass shaped rollers. The shroud stays are then attached to the upper end of the tube with the radius that is stabilized by a strut back to the mast tube. The mast and shrouds can then be inclined as a structure rolling it from side to side in its cradle of rollers. The mechanism can then be operated by a variety of methods depending upon its application.

대표청구항 ▼

[ What is claimed is:] [1.] A mechanism for laterally inclining a mast and its rig, said mechanism being comprised of:a. a round tube or pipe formed to a radius into which a straight hollow housing is affixed vertically to the bottom center of said formed tube housing said mast; a plurality of strut

[ What is claimed is:] [1.] A mechanism for laterally inclining a mast and its rig, said mechanism being comprised of:a. a round tube or pipe formed to a radius into which a straight hollow housing is affixed vertically to the bottom center of said formed tube housing said mast; a plurality of struts are affixed to said mast housing connecting said mast housing to said formed tube constituting a structure which supports said mast and its stays as one unit;b. a plurality of rollers mounted in a cradle which conforms to the radius of said round tube or pipe supporting the weight of the mast, rig, and structure, and allowing said structure to be moved in either direction within said cradle;c. a wire rope or line attached to said structure that when pulled upon would move said structure along said cradle; andd. an O ring seal or cast of rubber where said structure passes through a deck, prohibiting water from intruding through deck holes created by the installation of said structure;whereby said mechanism enables the user to laterally incline said mast and rig against wind pressure or the force of gravity.