Material or article handling – Wheel and wheel-type article handler and transporter – Vertically swinging article engager
Patent
1979-08-27
1981-05-12
Spar, Robert J.
Material or article handling
Wheel and wheel-type article handler and transporter
Vertically swinging article engager
180 19R, B66C 2300
Patent
active
042669030
ABSTRACT:
A lifting dollie is provided for moving paper rolls, featuring a U shaped frame supported by castor wheels, with a pair of lifting arms which are attached to the ends of a pivot tube extending through a tubular rear frame member with a square cross-section. A hydraulic pump and ram is used to raise the lifting arm. A chain driven steering mechanism is utilized for the remote steering of one of the rear castor wheels.
REFERENCES:
patent: 2846018 (1958-08-01), Puckett
patent: 3301419 (1967-01-01), Molden et al.
Marquis Harold L.
Noland Kenneth
Offset Newspaper Equipment Inc.
Spar Robert J.
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