Sailboat having at least two hulls

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

Patent

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Details

114 61, 114283, B63B 112

Patent

active

047021861

ABSTRACT:
In a sailboat having at least two hulls which are rigidly connected in parallel spaced arrangement by a platform, the hulls are provided at least at the bow with a bulge-shaped or drop-shaped design which runs into a wedge or blade shape astern. The lateral plan formed by the area of the longitudinal section of the hulls below the immersion level is such that the lateral point of gravity is shifted astern. For this purpose, the mast fixture is disposed in the rear half of the boat and, finally, the operating position is formed between the outer hulls and provided of the mast fixture.

REFERENCES:
patent: 2815730 (1957-12-01), Horsdal
patent: 3247821 (1966-04-01), Graig
patent: 3507240 (1970-04-01), Butler
patent: 3656445 (1972-04-01), Padwick
patent: 4002132 (1977-01-01), Nitzki
patent: 4161796 (1979-07-01), Kostanecki
patent: 4291639 (1981-09-01), Burdick
patent: 4437426 (1984-03-01), Latham
patent: 4498409 (1985-02-01), Edel

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