Ships – Watercraft with means used in providing sailpower – Having specifically defined hull shape
Patent
1989-01-06
1990-05-15
Basinger, Sherman D.
Ships
Watercraft with means used in providing sailpower
Having specifically defined hull shape
114153, 114162, 114165, 114363, 114344, B63B 4100
Patent
active
049247913
ABSTRACT:
A sailboard including hull, mast and rigged sail assembly and a foot operated rudder pivotally and rotatably mounted to the stern of the hull, with the rudder being adjustable longitudinally to the different heights of sailboard users while maintaining the same or desired craft displacement of the sailboard regardless of the body and/or leg lengths of any user.
REFERENCES:
patent: 427845 (1890-05-01), Garcia-Sanchez
patent: 1661499 (1928-03-01), Proteau
patent: 1986750 (1935-01-01), Ring
patent: 3793973 (1974-02-01), Patterson
patent: 3902441 (1975-09-01), Scholle
Scholle Roger A.
Scholle Stephen R.
Bartz Clifford T.
Basinger Sherman D.
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