Wine bottle closure apparatus

Details Wine bottle closure apparatus Wine bottle closure apparatus

2008-07-08

2008-07-08

Stashick, Anthony (Department: 3781)

Bottles and jars

Closures

Receptacle interior communicable with exterior with closure...

C215S260000, C215S262000, C215S228000, C141S065000, C141S114000

Reexamination Certificate

active

07395942

ABSTRACT:
An improved wine bottle closure and vacuum pump apparatus is disclosed. The apparatus provides an improved bulb structure to be used for pumping and storage purposes, the bulb remaining with a closure plug even after pumping is completed and the wine is to be stored for later consumption. The bulb structure can be collapsed in two different positions including a first position that maintains overall height of the bulb structure and a second position that enables the bulb structure to be shortened in height as an optional feature. The bulb structure provides an enlarged central section that is much larger in diameter than the lower end portion. The lower end portion provides a closure plug for fitting the opening of a wine bottle.

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