Receptacles – Closures – Having means for securing or retaining closure in its closed...
Patent
1979-04-12
1980-06-03
Hall, George T.
Receptacles
Closures
Having means for securing or retaining closure in its closed...
220 4E, 16128R, B65D 4314, B65D 5104
Patent
active
042057620
ABSTRACT:
A two-shelled container, such as a case, having shell portions hinged together by a band-shaped hinge joint attached in a form-locking manner. Each shell portion is adjacent and parallel to a support edge and a rib is provided having an undercut portion on its side facing away from the support edge. The hinge joint has two spaced, parallel, projecting holding rails with side surfaces that face toward each other and define mating undercut portions engaging the undercut portions provided on the two ribs. The distance between the mating undercut portions is dimensioned such that the hinge joint forces the shell portions into close contact along their support edges.
REFERENCES:
patent: 2546590 (1951-03-01), Ferrel
patent: 2605925 (1952-08-01), Morin
patent: 3592354 (1971-07-01), Nielson
patent: 3615035 (1972-08-01), Newton
Firma Gregor Hofbauer GmbH & Co.
Hall George T.
Nilles James E.
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