COLLAPSIBLE FLOATING LANDING STAGE Russian patent published in 2003 - IPC

FIELD: sea facilities; construction of collapsible floating landing stages. SUBSTANCE: collapsible floating landing stage includes pontoon river units with hinged fairings at end pontoons. Landing stage is provided with mooring, baffle and anchor gears. Collapsible floating landing stage has shore section. Landing stage is provided with intermediate pontoons and motor units with steering and propulsion complexes and with hinged fore fairings which are made in form of triangular prisms. Motor units are mounted on both sides symmetrically relative to axis of floating landing stage. Each motor unit is connected with intermediate pontoon by means of joints located on one of faces of hinged fairing turned to lower position. Width of intermediate pontoon is equal to width of motor unit. Length of intermediate pontoon is equal to width of pontoon river unit with hinged fairings turned to lower position. Provision is made for concealment of landing stage. EFFECT: enhanced damage resistance. 11 dwg