Wooden receptacles – Boxes – Knockdown
Patent
1976-06-07
1979-02-13
Price, William
Wooden receptacles
Boxes
Knockdown
52105, 206459, 217 65, 217 69, B65D 912
Patent
active
041391136
ABSTRACT:
A fastening system for structures such as knock-down crates and other multiple panel structures is disclosed. Resilient spring clips prebent to form two angularly disposed arms are provided for releasably locking panels such as the rectangular sides, ends, tops, and base panels of a knock-down shipping container. Each clip has a bent over end on one arm forming a hook adapted to fit into and to be held within a retaining slot in a bracket carried on one panel and further has a detent formed at the end of the other arm adapted to fit within an opening in a bracket on the adjacent panel to resiliently lock the panels in place when the clip is flexed.
REFERENCES:
patent: 2006657 (1935-07-01), Smith
patent: 2121394 (1938-06-01), Carew
patent: 2153122 (1939-04-01), Powell
patent: 2225592 (1940-12-01), MacFadden
patent: 2266181 (1941-12-01), Epps
patent: 2896808 (1959-07-01), Papy et al.
patent: 3082897 (1963-03-01), Highley
patent: 3323674 (1967-06-01), Nist, Jr.
patent: 3468094 (1969-09-01), Campbell
patent: 3477184 (1969-11-01), Johnson et al.
patent: 3990599 (1976-11-01), Rowley
Fleck Industries, Inc.
Lindrooth Charles H.
Price William
Shoap Allan N.
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