HOISTING DEVICE FOR LOADS.

摘要

PCT No. PCT/EP93/01367 Sec. 371 Date Oct. 28, 1994 Sec. 102(e) Date Oct. 28, 1994 PCT Filed Jun. 1, 1993 PCT Pub. No. WO93/25464 PCT Pub. Date Dec. 23, 1993A lifting device intended to support a load without pendulum movement has at least six hydraulic control cylinders connected by individual articulations to a horizontally movable support above the load and to a load lifter below that support. At least four of the control cylinders are mutually oblique. The articulations in each case allow swiveling action about two mutually perpendicular axes.