Handling: hand and hoist-line implements – Spacing hoist bar or frame – Load supporting units
Patent
1992-06-25
1993-12-14
Cherry, Johnny D.
Handling: hand and hoist-line implements
Spacing hoist bar or frame
Load supporting units
294 683, 294 75, 294 8151, B66C 110
Patent
active
052695794
ABSTRACT:
A lifting adapter for use in lifting and releasing large bulk bags. The adapter has a frame formed in an X-shaped configuration in the preferred embodiment. The X-shaped frame is formed from tubular arms that extend downwardly and outwardly at an angle ranging from 10 to 30 degrees. Each arm holds a bag loop retaining toggle lock in the preferred embodiment which is pneumatically operated to serve to release the bag loops from the arms at a predetermined time so that the bag loops of the filled bag will slide off of the retaining toggle lock by gravity to thereby release the filled bag from the lifting adapter.
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Misc Magazine & Advertising Pages on Bulk Shippers Taylor, Texcon, Darenth and Bulk-Pack Products (no date).
DE-STA-CO Products-Catalog Form 781 Misc Pages (1980).
Fax from De-STA-Company Dated Feb. 3, 1992, Sheet 1 Series 840, 860 etc. Clamps/Sheet 2 Drawing.
Mosier Industries, Inc.--Trans-Sair System--p. 3, Catalog Distributed by Hydragear, Inc.--Shreveport, La. (1987).
De-STA-CO Products, Fax dated Feb. 3, 1992 showing Series 840/860/890 and 1000 Toggle Power Clamp Specification and Drawing--DE-STA-Co Division of Dover Corp., 350 Midland Ave., Detroit, Mich. 48203.
Cherry Johnny D.
Von Behren Noruell E.
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