Sail unit for the purpose of sport and composite device...

Details Sail unit for the purpose of sport and composite device... Sail unit for the purpose of sport and composite device...

B - Operations, Transporting

63

H

114/12, 273/29,

B63H 9/06 (2006.01) B63B 35/79 (2006.01)

Patent

CA 1211001

ABSTRACT Sailboard comprising a sail assembly and a floatboard supporting the sail assembly. The sail assembly comprises two wings in relatively displaced relation to each other, the two wings having substantially parallel leading edges, the two wings being connected together by a rigid supporting frame ensuring a constant relative positioning of the wings. One of those leading edges has an end which is removably and pivotably fixed to the floatboard, thus permitting the user to move the sail assembly during naviga- tion between a position where the end of that one leading edge is pivotably fixed to the floatboard and a position where the sail assembly is dissociated from the floatboard and maintained by the user in a substantially horizontal position to produce a sustenta- tion effect.

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