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Machine translation
1. (WO1981003311) FLOATING ARRANGEMENT,PARTICULARLY MULTIPLE HULL BOAT WITH SAIL PROPULSION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/003311    International Application No.:    PCT/AT1981/000012
Publication Date: 26.11.1981 International Filing Date: 22.05.1981
IPC:
B63B 1/14 (2006.01), B63B 41/00 (2006.01), B63H 9/06 (2006.01)
Applicants:
Inventors:
Priority Data:
2730/80 22.05.1980 AT
Title (EN) FLOATING ARRANGEMENT,PARTICULARLY MULTIPLE HULL BOAT WITH SAIL PROPULSION
(FR) ENGIN FLOTTANT, NOTAMMENT BATEAU A COQUES MULTIPLES AVEC PROPULSION A VOILES
Abstract: front page image
(EN)In a sail multiple hull boat, the strains from aerodynamic and hydrodynamic forces must, preferably, be separated from each other. Preferably, the connection between the hulls (2) is achieved by a membrane coupling which features a high elasticity within different planes. Further, the sail and all elements required for its control are fixed exclusively to the carrier girder (1) and are independent of the hulls (2); preferably, a hinged bowsprit is provided. Further, a height adjustable center board, arranged in the middle and on the lower side of the carrier girder, improves the stability of the floating arrangement.
(FR)Dans un bateau a coques multiples avec propulsion a voiles, les contraintes provenant des forces aerodynamiques et hydrodynamiques doivent, autant que possible, etre separees les unes des autres. De preference, la liaison entre les coques (2) est obtenue par un accouplement a membrane qui presente une elasticite elevee dans les differents plans. En outre, la voile et tous les elements necessaires a sa commande sont fixes exclusivement a la traverse porteuse (1) et sont independants des coques (2); de preference, il est prevu un beaupre articulable. Enfin, une derive reglable en hauteur, disposee au milieu et sur le cote inferieur de la traverse porteuse, ameliore la stabilite de l"engin flottant.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)