Handling: hand and hoist-line implements – Hand bars and hand barrows – Opposing jaws
Patent
1989-10-25
1990-05-29
Taylor, Dennis L.
Handling: hand and hoist-line implements
Hand bars and hand barrows
Opposing jaws
294 508, 294118, 37 2R, 47 76, B25B 704
Patent
active
049290100
ABSTRACT:
This invention deals with a portable lifter of the kind designed to fit around the balled earth and root system or bagged earth and root system of a shrub or a tree. The device of the instant invention is fabricated from light-weight metal such as aluminum or very light steel. It is believed by the inventor herein that this device is most useful in tree and shrub nurserys to allow the transportation of such trees and shrubs.
REFERENCES:
patent: 289186 (1883-11-01), Visscher
patent: 900735 (1908-10-01), Holmberg
patent: 1344174 (1920-06-01), Clogston
McKellar Robert L.
Olsen Arlen L.
Taylor Dennis L.
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