METHOD OF RAISING SHIP FROM BOTTOM GROUND Russian patent published in 2000 - IPC

FIELD: ship raising technology. SUBSTANCE: method consists in raising the ends of rope by means of marker on surface; rope is movably connected with marker by means of shackle fitted on ship; method also includes passing the end of additional rope connected with ring fitted on one run of marker rope; one end of marker rope is passed and second end is spliced with load-bearing rope after separation of marker rope runs and connection of both ends of load-bearing rope with cargo-hoisting mechanism after surfacing of end of load-bearing rope connected with marker rope. EFFECT: enhanced reliability at any depth of submergence; low cost and facilitated procedure of raising the ship. 5 dwg