초록 ▼

A knockdown type inflatable sailboat which has a carrier system composed of two inflatable rafts assembled with a plurality of U-like fastening elements of a hull assembly and which uses a power system located on the bow with a main mast to support a sail which is further fastened by means of a rod

A knockdown type inflatable sailboat which has a carrier system composed of two inflatable rafts assembled with a plurality of U-like fastening elements of a hull assembly and which uses a power system located on the bow with a main mast to support a sail which is further fastened by means of a rod and two riggings, and a steering system composed of rudders and water breakers.

대표청구항 ▼

A knockdown type inflatable sailboat comprising: twin inflatable, elongated mutually spaced rafts having sides and fore and aft ends; breakwater means disposed beneath said rafts for stabilizing said sailboat; stress elimination system including a plurality of U-shaped fastening rods disposed on the

A knockdown type inflatable sailboat comprising: twin inflatable, elongated mutually spaced rafts having sides and fore and aft ends; breakwater means disposed beneath said rafts for stabilizing said sailboat; stress elimination system including a plurality of U-shaped fastening rods disposed on the upper surface of said rafts in a mutually spaced relationship with the ends thereof depending on opposite sides of said rafts; stress distribution means coupling the ends of each U-shaped rod to a corresponding side portion of said raft whereby weight disposed on said U-shaped rods will be carried by the sides of said rafts said means comprising a plurality of mutually spaced plates, each plate affixed to a side of a raft adjacent an end portion of each of said U-shaped rods and a plurality of sleeves, each mounted on one of said plates surrounding an end each of said U-shaped rods; at least one stress rod extending substantially the length of each raft along the upper surface thereof interconnecting respective U-shaped fastening rods, and at least three connecting rods extending laterally between said rafts connecting a pair of U-shaped rods thereon; rudder means carried by said sailboat at the aft end of aid rafts for steering said sailboat; sail means including a mast mounted on a connecting rod connecting the fore ends of said rafts.