Patent ID: 6443660
Filing Date: 2002-09-03
Classification: B63C

Abstract:
A system for manipulating an object located underwater, comprising:a) a foundation implantable in an underwater floor; b) a lifting frame having a first end and a second end, each adapted for mounting on the foundation, the lifting frame further comprising a first longitudinal member and a second longitudinal member extending between the first and second ends, the longitudinal members being spaced apart a predetermined distance; c) a multiplicity of slings mounted adjacent to each other, each of the slings having a first end attachable to the first longitudinal member and further having a second end attachable to the second longitudinal member, such that, when attached to the first longitudinal member and second longitudinal member, each of the slings is suspended in a cradle-shaped configuration from the lifting frame, each of the slings further comprising a top surface facing away from the underwater floor; and d) a padding material mounted proximate the top surface of each sling.