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Title:
減圧ポンプ組立体および飲み物容器のための閉鎖装置
Document Type and Number:
Japanese Patent JP4213410
Kind Code:
B2
Abstract:
An assemlby for depressurizing an opened beverage bottle including a bottle closure having a valve to permit depressurization of the bottle by a removable pump assembly. The pump assembly includes a stretchable diaphragm having roller being moveable on tracks within a housing. A pivotal actuator stretches the diaphragm to cause expansion of diaphragm chamber and effect depressurization of the bottle through the closure valve.

Inventors:
Gerald Willheight
Application Number:
JP2002182936A
Publication Date:
January 21, 2009
Filing Date:
June 24, 2002
Export Citation:
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Assignee:
Jokari/US Inc.
International Classes:
B65D51/24; B65B31/04; F04B9/14; F04B33/00; F04B45/04
Domestic Patent References:
JP51131713U
Attorney, Agent or Firm:
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith