Bottles and jars – Nursing bottles and nipples – With valve for liquid
Patent
1996-02-26
1997-06-17
Shoap, Allan N.
Bottles and jars
Nursing bottles and nipples
With valve for liquid
215 6, 215DIG8, 206221, A61J 900
Patent
active
056389680
ABSTRACT:
An extension assembly fits between a tubular container of a baby bottle and a nipple end cap. The assembly includes a container body attached to the nipple end cap and having an internal chamber and a lower attaching structure connected to an upper open end of the tubular container and a release mechanism to control access by water in the tubular container to food material in the container body. The mechanism has a lower annular funnel sloping from an annular outer edge to an annular inner edge which defines a central opening aligned with the upper end of the tubular container. A central stopper structure supported by a lower open end of the container body is movable toward and away from the annular funnel structure as the container body moves within a sleeve extending upwards from the annular funnel structure. This movement prevents and permits access by water in the tubular container to the food material in the container body.
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Baron Moises S.
Lerner-Baron Sharon
Flanagan John R.
McDonald Christopher J.
Shoap Allan N.
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