|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/501 ; 251/339|
|발명자 / 주소|
|인용정보||피인용 횟수 : 6 인용 특허 : 0|
This disclosure pertains to a container having a self closing inexpensive valve located in the lowermost extremities thereof. The valve comprises a pair of resilient sheets having a portion of their surfaces biased in touching engagement by the manner in which the sheets are formed and mounted, and by the pressure exerted on opposed surfaces supplied by the liquid within the container. An elongated rod hingably secured to the container forces the valve-like surfaces into an open position permitting the liquid within the container to be dispensed, utilizi...
The liquid dispensing container comprising a container for the storage of liquid therein, said container having an opening, self closing valve means for selective dispensing of said liquid from said container, said valve means fixedly secured to the interior surface of said container adjacent the entire marginal edges of said opening, said valve means self biased into a closed position preventing said dispensing of said liquid, said valve means responsive to the presence of said liquid within said container, said liquid when within said container urging ...