Pail lifter
AssigneeASARCO Incorporated
InventorsJoseph B. Cumbest, Johnnie L. Briggs, Francis R. Jones
Life of this patent
Estimating the term…
Abstract
A mobile truck for moving containers and other articles comprising a base, supporting standards at opposite sides of the base, a handle pivotally attached at the upper ends of the standards, a lift supporting member pivotally attached to the handle and to a suitable lifter arm, the lifter arm having attached at one end a lifting device and the other end of the lifter arm being pivotally attached to a connecting bar, with the other end of the connecting bar being pivotally attached to the truck base.
Claims6
A mobile truck for moving containers and other articles comprising a base, supporting standards at opposite sides of the base, said standards having upper and lower ends, a handle pivotally attached at the upper ends of the standards, a lift supporting member pivotally attached to the handle and to a suitable lifter arm, the lifter arm having attached at one end a lifting device and the other end of the lifter arm being pivotally attached to a connecting bar, with the other end of the connecting bar being pivotally attached to the truck base.
A mobile truck for moving containers and other articles comprising a base, supporting standards at opposite sides of the base, said standards having upper and lower ends, a handle pivotally attached at the upper ends of the standards, lift supporting members pivotally attached to the handle, a cross-brace pivotally attached to the lift supporting members, the cross-brace being rigidly joined to a lifter arm, a lifting device attached at one end to the lifter arm and the other end of the lifter arm having at least two pivot points and being pivotally attached to connecting bars, with the other ends of the connecting bars being pivotally attached to the truck base.
Dependencies are inferred from the claim text.