Fold-flat

Details Fold-flat Fold-flat

1979-08-27

1982-02-09

Lyddane, William E.

Supports

Supporting base

Including attachment or holder for article

108 551, 108 561, 206600, 220 6, B65D 1912

Patent

active

043146864

ABSTRACT:
A fold-flat transporting device including a floor base and two end walls which may be folded or arranged in upright position. The device is provided with a locking arrangement which locks the end walls in the upright position. The locking arrangement includes a wedge pivotable on a two-armed lever which is also pivotable about a pivot mounted on the base and extending through the lever. In the closed position the pivotable wedge enters a slot provided in the end wall and becomes arrested within said slot.

REFERENCES:
patent: 3752332 (1973-08-01), Theurer
patent: 4131071 (1978-12-01), Glassmeyer
patent: 4240359 (1980-12-01), Howe

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