Container with primary closure and a secondary closure

Receptacles – Closures – Removable closure guided in rotary movement

Reexamination Certificate

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Details

C220S375000, C220S839000, C220S319000, C220S327000, C215S235000, C215S237000, C215S274000, C215S276000, C215S243000, C222S556000, C222S153090, C222S153140, C222S562000

Reexamination Certificate

active

07040499

ABSTRACT:
Capped containers for use on a residence counter have caps which swingably connect the cap to the container for closure. If the contents of the container is a thin or watery liquid the ordinary closure may not prevent leakage during vibration, travelling or pressure. There is here provided a container with an additional closure formed when a sleeve is arranged to move to an extended position and then to thread to both the cap and the container to provide a fluid tight connection to each.

REFERENCES:
patent: RE3781 (1869-12-01), Focer
patent: 1596115 (1926-08-01), Pardee
patent: 2287625 (1942-06-01), Leach
patent: 2736333 (1956-02-01), Hancox
patent: 3110410 (1963-11-01), Pehr
patent: 4033472 (1977-07-01), Aichinger
patent: 4336891 (1982-06-01), Smith
patent: 4722449 (1988-02-01), Dubach
patent: 4749821 (1988-06-01), Linton et al.
patent: 5078289 (1992-01-01), Bolton et al.

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