Material or article handling – Apparatus for moving material to a position in the erection...
Patent
1984-03-12
1987-06-09
Werner, Frank E.
Material or article handling
Apparatus for moving material to a position in the erection...
187 2, 294 671, 294 675, 414785, 414 11, 414754, 414590, B66C 100
Patent
active
046717218
ABSTRACT:
This invention is directed to an apparatus for lifting objects. The apparatus is suspended from a cable which is attached to a crane. The apparatus is used in construction such as in the construction of buildings. The apparatus can connect with a precast concrete panel and lift the precast concrete panel to a desired opening in a building under construction. Also, the apparatus can lift building material to a desired opening in a building, to a proper location in a dam under construction, and to a tower under construction such as a high voltage electric line tower, a radio and television tower and the like. The crane can be on top of the article being constructed such as a building or a dam or the crane can be on the ground. The cable is suspended from the crane and attaches to the apparatus so that the position of the apparatus can be varied both horizontally and vertically and also away from the article under construction and toward the article under construction.
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Pratt Rodger
Sparling Michael
Secrest Thomas W.
Werner Frank E.
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