Material or article handling – Elevator or hoist and loading or unloading means therefor – Comprising means enabling additional movement of carrier or...
Patent
1994-07-05
1994-12-20
Werner, Frank E.
Material or article handling
Elevator or hoist and loading or unloading means therefor
Comprising means enabling additional movement of carrier or...
414671, 414785, 414638, 414635, 414673, 405 3, 187226, B66B 920
Patent
active
053741560
ABSTRACT:
A carriage assembly, 20h for a lift truck upright assembly, 12, has pivotally mounted forks, 30, controlled by hydraulic cylinders, 36, that are operated by side shifter circuit, 110, having a single operator control, 124, for manipulating the forks in unison, opening or closing the forks, or shifting them right or left in a coordinated fashion.
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Hansell Jeffrey C.
Shafe Jack L.
Simpson Clark C.
Clark Material Handling Company
Werner Frank E.
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