Flexible bags – Lifting or suspending element – Including reinforcement or stress distribution means...
Patent
1984-04-30
1985-06-18
Price, William
Flexible bags
Lifting or suspending element
Including reinforcement or stress distribution means...
383 24, 383 72, 383117, 383 7, B65D 3306, B65D 8816
Patent
active
045244570
ABSTRACT:
Four triangular lifting panels are formed integrally with and extend upwardly from the upper edges of the side walls of the cargo bag. Each of the triangular lifting panels includes wide lower ends, inwardly tapering sides, and substantially pointed upper ends with the wide lower ends of the triangular lifting panels being integrally joined with at least one-half of the upper edges of at least two of the side walls on opposed sides of the cargo bag. In one embodiment, pairs of triangular lifting panels are formed integrally with opposed side walls so that the lifting stress is equally distributed to opposed side walls. In another embodiment, the four triangular lifting panels are formed integrally with and centered above the juncture of adjacent side walls so that the lifting stress is equally distributed to all four side walls. Lifting loop means is associated with the lifting panels for supporting and moving the cargo bag from one location to another.
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Marino Technologies, Inc.
Price William
Weaver Sue A.
LandOfFree
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