Provided are weight distribution hoisting brackets and methods of using such brackets that offset a lifting position to an upper lifting mechanism off a center line of a heavy load to be lifted enabling sharing of the weight of a load to be lifted between at least two lifting mechanisms such as cranes such that lifting mechanisms may be employed that have a lower lifting weight capacity than the weight of the load.
Hoisting frame for overweight lifting
2020-01-28
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |