|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||137/588; 222/484; 222/518; 137/589|
|§371/§102 date||20000915 (20000915)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 27 인용 특허 : 5|
A tap (2, 52) comprising a body having a liquid flow passageway between a liquid inlet (10, 60) and a liquid outlet (12, 62) and an air flow passageway between an air inlet (13, 62) and an air outlet (10, 92). A valve system including a valve seat (24, 63) is provided for controlling liquid and air flow in the passageways which is operated by a push button (16, 66). When the air inlet (62) and liquid outlet (62) are coincident, the valve seat (63) may be at or adjacent the liquid outlet (62). When the air outlet (10) and liquid inlet (10) are coincident,...
1. A tap comprising a hollow body including a liquid inlet, an air inlet, a liquid outlet, an air outlet, and a divider element dividing the interior of the body into a liquid flow passageway between the liquid inlet and the liquid outlet and an air flow passageway between the air inlet and the air outlet, a section of the air flow passageway being separated from the liquid flow passageway, the separate section having an inlet and an outlet, a valve system for controlling liquid and air flow in the passageways, and a push button connected to the body for...