Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support
Patent
1982-06-14
1984-10-09
Rolla, Joseph J.
Elevator, industrial lift truck, or stationary lift for vehicle
Stationary lift for roadway vehicle or required component...
Having specific drive means for support
254 89H, B66B 920
Patent
active
044756305
ABSTRACT:
The invention is a lifting or elevator device to lift one end of a package or load for insertion of a pull-tab slipsheet thereunder. It comprises a tiltable elevator having a load supporting cross bar raised and lowered by jacks located at each end. The jacks are rigidly mounted to each other. Both are mounted to a base member so that they can be tilted forward to move the cross bar beneath the pull tab and out of interfering position with a load handling push/pull lift truck.
REFERENCES:
patent: 1410103 (1922-03-01), Lightner et al.
patent: 2576158 (1951-11-01), Wallace
patent: 3117652 (1964-01-01), Wallace
patent: 3680837 (1972-08-01), Cestone et al.
patent: 3752331 (1973-08-01), Colburn
Jackson Craig A.
Leadon Leon R.
Noland Kenneth
Rolla Joseph J.
Weyerhaeuser Company
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