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Arnaud Ballu: Rigging for sailing boats. Ballu Arnaud, July 21, 1995: FR2715124-A1 (24 worldwide citation)

The sail (3) has two surfaces (12,13) and passes around the mast (2). A wishbone, passing around the mast and sail, is secured to the mast. Each surface of the sail is fitted with a number of parallel battens (14,15) in conventional pockets extending from fittings (18) on the mast to the leaches (10 ...


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Membrure pour engin a voile, et engin a voile correspondant. Mourgue Pascal, December 19, 1980: FR2457212-A1 (12 worldwide citation)

IL S'AGIT PAR EXEMPLE D'UN ENGIN A VOILE AQUATIQUE.SUIVANT L'INVENTION, LA MEMBRURE10 D'UN TEL ENGIN A VOILE SE REDUIT A UNE STRUCTURE TRIANGULEE, L'UNE 11 DES POUTRES QUI LA CONSTITUENT FORMANT UNE POUTRE MAITRESSE AUTOUR DE LAQUELLE RAYONNENT LATERALEMENT LES AUTRES 12A, 12B ET 13 DE CES POUTRES, ...


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Engin de locomotion a propulsion eolienne. Burgard Franck, July 30, 1982: FR2498554-A1 (10 worldwide citation)

L'INVENTION CONCERNE LES ENGINS DE LOCOMOTION A PROPULSION EOLIENNE COMPRENANT UN CHASSIS SUR LEQUEL EST HAUBANE UN MAT SUPPORTANT UNE VOILURE ORIENTABLE.


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Ailerons having self-deforming reversible profiles. Dumortier Paul, March 27, 1987: FR2587675-A1 (9 worldwide citation)

The ailerons, moving in fluids (water, air) and receiving the thrust of these fluids sometimes on one face and sometimes on the other, have to be able to form a concave-convex profile which is self-deformably reversible. They are constituted by: - a non-deformable solid construction 1 forming the fr ...


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Rigging with a free, independently pivoting aerofoil.. Guichard Philippe, March 9, 1984: FR2532614-A1 (8 worldwide citation)

The present invention is a rigging, in particular for boats, the high-efficiency aerofoil of which is load-bearing in addition to being propulsive. This rigging is characterised in that only the orientation of the plane in which the aerofoil is situated is controlled, the aerofoil itself positioning ...


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