Body sail

Ships – Watercraft with means used in providing sailpower – Having specifically defined hull shape

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Details

114 90, 114 98, 114102, 114105, B63H 904

Patent

active

046694072

ABSTRACT:
A body sail device mountable around the body of a user for propelling the user through the water. The body sail includes an upstanding mast and a mounting member attachable on the body of the user for mounting the mast on the user. An outwardly extending boom is attached to the mast. At least one and preferably two sails are attached to the boom mast. A guide assembly is pivotally attached to one of the sail for controlling the trim of the sail with respect to the boom and mast.

REFERENCES:
patent: 1743396 (1930-01-01), Robertson, Jr.
patent: 2106209 (1938-01-01), Edge
patent: 3473502 (1969-10-01), Wittkamp
patent: 3771181 (1973-11-01), Dansereau
patent: 3982766 (1976-09-01), Budge
patent: 4047492 (1977-09-01), Brown
patent: 4269133 (1981-05-01), Brown
patent: 4347799 (1982-09-01), Moriarty

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