Polar crane material handling apparatus

Details Polar crane material handling apparatus Polar crane material handling apparatus

1990-03-23

1991-10-29

Peters, Jr., Joseph F.

Material or article handling

Hoist or elevator and endless or rotary carrier

414266, 414273, 212226, 212211, B66B 1700, B65G 100, B65G 1110

Patent

active

050611488

ABSTRACT:
A material handling apparatus includes a central tower having an elevated pivot point, a movable base, a support track that rests at its upper end on the central tower pivot and at its lower end on the movable base, and a trolley with hoist that moves along the support track. The apparatus can lift articles within the span of the support track and move them to other locations, by a combination of movement of the trolley and the movable base, and operation of the hoist. The crane is particularly well suited for the handling of articles and containers within domed structures.

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