Receptacles – Sectional – Folding
Patent
1973-12-21
1976-09-28
Price, William
Receptacles
Sectional
Folding
217 16, 217 48, B65D 724
Patent
active
039826520
ABSTRACT:
This disclosure relates to a fastening device for use in collapsible containers of the kind comprising on one hand a wall portion including a plurality of walls which are interconnected by means of hinges, on the other at least one sheet portion detachably connected to the wall portion, e.g. a bottom or a lid, at least one locking mechanism being associated with the sheet portion or alternatively the wall portion, the locking mechanism comprising one or a plurality of locking members which are each movable between a locking position inside a recess of the wall portion or alternatively the sheet portion and a releasing position outside the recess, wherein the locking members are arranged to press the sheet portion and wall portion against each other by a wedging action on the introduction of the locking members into the recesses.
REFERENCES:
patent: 1012277 (1911-12-01), Rapoport
patent: 1123978 (1915-01-01), Barry
patent: 1650579 (1927-11-01), McBride
patent: 2525838 (1950-10-01), Smith
patent: 2833005 (1958-05-01), Barry
patent: 3259309 (1966-07-01), Johansson
patent: 3830380 (1974-08-01), Spencer
Marcus Stephen
Price William
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