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Ferry for forward-drive vehicle Ferry designed for forward-drive vehicle represents catamaran with its floats interconnected by beams and furnished with guiding cargo paths with gangway boards. Every device of kinematic linkage between driving wheel drive and water propeller comprises flange mounted at the vehicle drive wheel seat to transmit rotation via flexible linkage to propeller shaft. The said shaft is linked up with angle drive to drive the aforesaid water propeller. There is bearing support moving crosswise on bearing beams with their ends attached to the floats. Support assemblies are fitted to move crosswise on bearings beams with their ends attached to the floats to move lengthwise. |
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Multi-functional transportation and transfer complex Proposed complex includes ship equipped with propulsive and steering complex operated by hydraulic drive, ramp, mooring gear and ground tackle and ground self-propelled machine provided with attached equipment and hydraulic system. Hydraulic system is used for transmission of energy to propulsive and steering complex, to ramp hydraulic cylinders, to mooring gear and ground tackle. This machine operates ashore. It is provided with unit for securing it for sea on board ship. In this case it is used as power generating set, ship's control station and shipboard cargo handling facility. |
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Collapsible pontoon-catamaran for self-propelling of automobile on water surface (versions) Proposed pontoon-catamaran includes flat float assembled from sections which are interconnected by means of beams. Floats are provided with wheel recesses and folding supports for bumpers. Pontoon intended for front-drive automobile is provided with swivel propellers at drive from front wheels. Pontoon intended for rear-drive automobile is provided with bladed rudders at drive from front wheels and propellers at drive from rear wheels. Automobile pushes itself together with pontoon into water by use of its own mass and moves in water by means of its engine; control of pontoon motion is effected from automobile cabin. |
Another patent 2544306.