TRANSPORT FACILITY WITH EXTENSIBLE SUPPORT FOR MOUNTING SIDE PONTOONS Russian patent published in 1996 - IPC

FIELD: ferry-bridge crossing of material through water obstacles, unloading of side pontoons at separate transportation of ferry-bridge crossing machine on two flat cars. SUBSTANCE: device has bearing rollers with brackets located at level of deck. Rollers are located beyond bridge floor. Transport facility is provided with guides for brackets of bearing rollers and locking devices. Brackets of articulated attachment of bearing roller are made in the form of twin Z whose webs have holes for fastenings. Depth of cut from deck to bearing surface of bracket of hinged attachment of bearing roller is equal to height of bracket proper. EFFECT: enhanced reliability. 2 cl, 5 dwg