|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||G01F-011/20 B67D-001/04 B67D-001/08 B67D-001/14|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 23|
There is shown a dispensing apparatus for use with pressurized containers of fluids, particularly carbonated beverages such as beer. A base that fits onto the container has a piston member slidably fitted to it, along with a compressed gas housing and a pickup tube or assembly. A handle moves the piston member with respect to the base against a spring bias. A gas flow path from the housing to the container passes through a valve, that is opened by the piston member as the handle is moved. Moving the handle opens both a liquid flow path as well as a gas f...
1. A dispenser apparatus for attachment to a beverage container having an interior for containing a beverage, comprising: a base having an opening for communicating with the interior of the beverage container when attached to the beverage container, and a lateral channel;a piston member slidably within the lateral channel, the piston member having a spout portion outside of the channel and moveable with the piston member, and a conduit extending through a wall of the piston member and out of the spout portion whereby beverage from within the container ma...