Vessels or like floating structures adapted for special purposes

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63BSHIPS OR OTHER WATERBORNE VESSELS EQUIPMENT FOR SHIPPING

B63B35/00Vessels or like floating structures adapted for special purposes

B63B35/003for transporting very large loads B63B35/03Pipe-laying vessels B63B35/04Cable-laying vessels B63B35/06for moving cable-ends from ship to shore B63B35/08Ice-breakers, or other vessels or floating structures for operation in ice-infested waters Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor B63B35/083Ice-breakers B63B35/086Vessels for displacing icebergs, or related methods B63B35/10having forced pitching or rolling equipment B63B35/12having ice-cutters B63B35/14Fishing vessels B63B35/16Trawlers B63B35/18adapted to dragging nets aboard B63B35/20adapted to hoisting nets aboard B63B35/22Whale catchers Whale factory vessels B63B35/24Fish holds B63B35/26for live fish B63B35/28Barges or lighters B63B35/285Flexible barges B63B35/30self-discharging B63B35/301discharging by turning over part of or the whole barge B63B35/303discharging by suction, pressing or washing B63B35/305discharging by mechanical means B63B35/306discharging through dump-gates on the bottom or sides of the barge B63B35/308Split barges interconnected hingedly or slidably B63B35/32for collecting pollution from open water B63B35/34Pontoons B63B35/36foldable B63B35/38Rigidly-interconnected pontoons B63B35/40for transporting marine vessels B63B35/42with adjustable draught B63B35/44Floating buildings, stores, drilling platforms, or workshops B63B35/4406Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation B63B35/4413Floating drilling platforms B63B35/50Vessels or floating structures for aircraft B63B35/52Nets, slipways or the like, for recovering aircraft from the water B63B35/53Floating runways B63B35/54Ferries B63B35/56Lightships B63B35/58Rafts B63B35/607having a platform or floor below the level of the buoyancy means B63B35/613with tubular shaped flotation members B63B35/62formed from logs or the like B63B35/66Tugs B63B35/665Floating propeller units B63B35/68for towing B63B35/70for pushing B63B35/71Canoes, kayaks or the like B63B35/73Other vessels or like floating structures for pleasure or sport B63B35/731Waterscooters B63B35/732House boats B63B35/74Body supporting buoyant devices with seat; and bathing boats B63B35/76Ring-shaped buoyant member B63B35/78U-shaped buoyant member B63B35/79Surf-boards B63B35/7906Construction or shape of the boards B63B35/7909characterised by the arrangement of constructive parts made predominantly of plastics B63B35/7913inflatable B63B35/7916sectionalised B63B35/792catamaran-shaped B63B35/7923with hydrofoils B63B35/7926Fins, keels or steering devices acting on water B63B35/793Fixations for fins which do not normally move during sailing B63B35/7933Emergency arrangements and equipment; Other accessories B63B35/7936Arrangements for the feet of the surfer B63B35/7943Motordriven boards B63B35/7946Stowing or transporting arrangements B63B35/795transformable into another vehicle B63B35/7953Winddriven boards B63B35/7959Mast foot arrangements B63B35/7966Wishbone B63B35/7969Connection to the mast B63B35/7973Sail arrangements B63B35/7976Sails pivotally mounted at a mast-tip; Kite-sails B63B35/7979Control means for kite-sails; Harnesses for connecting kite-sails to a user B63B35/7983Sails with detachable sections B63B35/7989Devices to tension the luff of the sail B63B35/7993Harnesses or handgrips B63B35/7996with elastic connection to the wishbone B63B35/81Waterskis Watersledges B63B35/811with means for additional lift by provision of hollow bodies B63B35/812Bindings B63B35/815Towing devices B63B35/816Connection of the tow to the boat; using winches B63B35/817Handles B63B35/83Water shoes Bog shoes B63B35/85Accessories not otherwise provided for