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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||114/039.15; 114/039.24; 114/281; 114/091|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 0 인용 특허 : 6|
A personal wind-powered hydrofoil watercraft having a sail supported by a mast coupled to a buoyant body, where the mast is tiltable forward and backward but not side to side, in order to prevent excessive rolling of the buoyant body when it is lifted clear of the water on the hydrofoils. Additionally, the buoyant body may be in the shape of a pontoon, the watercraft may be steerable by a steering mechanism actuated by a human operator's foot or feet, and the front hydrofoil may be associated with a surface tracking means in order to stabilize the altitu...
1. A hydrofoil windsurfer comprising: a buoyant body for supporting a single, standing human user;a sail for propulsion;a mast for supporting said sail;a joint whereby said mast is coupled to said buoyant body, said joint allowing rotation of said mast on its own axis, and tilting of said mast in a vertical plane substantially aligned with the centerline of said buoyant body through a 180-degree range, but substantially prohibiting lateral tilting of said mast; anda front hydrofoil coupled to said buoyant body by means of a front strut and a rear hydrofo...