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Gilles Durand: Hydroplane sailboat which skims on waves propelled by wind - includes large aircraft type wings with large tip sails sloped inwards and rearwards joined by top plane and elevator,and lifting force adjusted by flaps. Durand Gilles, May 13, 1994: FR2697794-A1 (7 worldwide citation)

The hydroplane is symmetrical about the vertical, with large aircraft type wings (1) and sails (3) joined by a horizontal top plane and elevator (7). The wing and elevator lifting force is adjusted by pivoting or by flaps (5,6,8,9). The trapezoidal structure has horizontal wing base, sails sloped re ...


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Roland Magallon: Flying motor vehicle with foldable and transportable flexible wing structure. Magallon Roland, August 27, 1993: FR2687616-A1 (7 worldwide citation)

The invention relates to a motor vehicle on which is mounted a flexible wing structure affording lift in flight. This wing structure can be folded up and transported on the vehicle. The vehicle is composed of a motor vehicle (1) on which is mounted a flexible wing structure (2) by crossed connecting ...


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Fillion Alain: Kite for performing aerobatics or towing a person on the ground. Fillion Alain, September 10, 1999: FR2775656-A3 (6 worldwide citation)

The kite has a flattened ellipsoid structure with ribs forming chambers that are open at the front and fitted with non-return flaps at the back. It has a system of shrouds attached at one end to the ribs and at the other, to a pair of control lines. The leading edge of the kite is of double thicknes ...


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Berthomme Sylvain: Kite structure of the wing type with inflatable compartments. Voile Systeme, May 25, 1990: FR2639247-A1 (5 worldwide citation)

Kite structure, particularly used for pulling movable devices with the aid of the wind, comprising a wing structure 10 consisting of juxtaposed inflatable compartments 14 equipped with an air inlet 24 and connected together via their lateral faces 16, and suspending ropes 12, characterised in that t ...


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Structure daile volante a point dattache mobile et trapeze pivotant. Barel Max, March 11, 1983: FR2512417-A1 (5 worldwide citation)

L'INVENTION CONCERNE LES PLANEURS ULTRA-LEGERS A PILOTAGE PAR DEPLACEMENT DU CENTRE DE GRAVITE.CE DISPOSITIF PERMET AU POINT D'ATTACHE SITUE SUR LA QUILLE DE SE DEPLACER LATERALEMENT.LES CABLES A ET A SONT RENVOYES PAR LES POULIES B ET B AU POINT D'ATTACHE C. L'EFFORT TRANSVERSAL DU PILOTE SUR LA BA ...


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Herzberger Erick: Aile rigide de portance variable par deploiement dune aile souple. Herzberger Erick, December 31, 2004: FR2856655-A1 (4 worldwide citation)

La présente invention concerne une aile de portance variable pour petits avions ou ULM, caractérisée par le fait qu'elle comporte une voilure souple (3) déployable de manière continue dans le prolongement de l'aile rigide (4) au moyen d'au moins un système articulé (5) et par le fait que ladite voil ...



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