The invention relates to a single-hull vessel (11), especially a cargo vessel, comprising: a) a so-called duplex rig (110) comprising two transversely interspaced masts (111, 112), each one provided with a boom (130) for respectively carrying a sail (141, 142) extending between said mast and the boom (130), said two masts (111, 112) being connected by structural elements (121, 122), so-called standard rigging, so as to form a portal; and b) stabilising bilge keels (161, 162) below the submerged part of the hull; c) characterised in that the connection from the portal (110) to the hull of the vessel comprises a pivoting connection along a transverse axis (220) and the stabilising bilge keels (161, 162) are retractable.
VOILIER DE CHARGE ROULIER
RORO SAILING VESSEL
RORO SEGELSCHIFF
2017-03-15
Patent
Electronic Resource
French
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