The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 01, 1997
Filed:
Sep. 20, 1994
Morikatsu Horino, Shibuya-ku, JP;
Hiroshi Satoh, Fujisawa, JP;
Kirin Beer Kabushiki Kaisha, Tokyo, JP;
Dai-Ichi Electric Co., Ltd., Tokyo, JP;
Abstract
A flow passage closing mechanism of a beverage pouring apparatus for supplying the beverage to a dispenser by pushing the beverage in the keg due to the pressure of gas introduced therein. The mechanism includes a first connecting portion to be connected to the keg, a descending tube connected to the first connecting portion, a floating ball movably inserted into the descending tube, a valve seat formed at a lower end portion of the descending tube, a separating mechanism for lifting the floating ball from the valve seat, and a second connecting portion to be connected to the dispenser. When beverage in the keg is used up, the flow passage closing mechanism closes the flow passage of the beverage pouring apparatus by pushing the floating ball to the valve seat. The flowing path is reopened by the separating mechanism.