|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/158 ; 222/189 ; 99/316|
|발명자 / 주소|
|인용정보||피인용 횟수 : 2 인용 특허 : 2|
This invention relates to an improved beverage container which permits one to effect a rapid carbonation of the liquid content with dry ice without excessive gas pressure build up. The new container comprises an outer housing shell having an opening at the top equipped with a lid, a water-level mark on the outside near the top and a fluid-flow release valve extending through an opening in the housing near the bottom, and a removable support plate resting near but above the bottom of the housing and extending over the internal terminal of the release valv...
A beverage container comprising in combination an outer housing shell having an opening at the top, a water level mark on the side near the top of the housing and a fluid-flow release valve extending through an opening near the bottom side of the said housing, a removable support plate resting near but above the bottom of the said housing and possessing a tongue hinged onto said plate with the tongue extending over the interior end of the fluid flow valve and being bent down and around said fluid-flow valve, and said support plate being adapted for holdi...