| 摘要 |
A portable hoist for preferably lifting and moving a trowel machine is disclosed. The portable hoist is comprised of a base and a plurality of legs coupled with the base. A foot is rotatably attached to one end of each of the legs. The rotatable attachment allows the foot to move about the end of the leg that the foot is attached to. The legs and the feet are used to secure the hoist, typically to a foundation wall. Also coupled with the base is a boom, and a winch is further coupled with the boom. The boom and winch allow the hoist to be used to raise and lower an object. |
