Multi-chambered container and two-piece adapter

Bottles and jars – Compartment

Reexamination Certificate

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Details

C215S011100, C215S011300, C215S011400, C215SDIG008, C206S219000, C220S502000

Reexamination Certificate

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06920991

ABSTRACT:
A multi-chambered container assembly including a two-piece adapter having a base and a hollow member that cooperate to open and close a passage between a first chamber provided by a bottle and a second chamber formed in the hollow member. The base defines a first opening and has a substantially semi-spherical concave wall surrounding the first opening, and the hollow member includes a substantially semi-spherical convex wall that pivotably (slidably) fits within the concave wall of the base. The hollow member is snap-coupled to the base using a pair of pins and a pair of cam grooves that facilitate movement of the hollow member between a closed (first) position and an open (second) position. The base can be integrally formed onto the bottle to provide a two-piece multi-chambered container.

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patent: WO 93/25446 (1993-12-01), None

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