|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/366 ; 220/904 ; 220/367 ; 220/374|
|발명자 / 주소|
|인용정보||피인용 횟수 : 30 인용 특허 : 1|
A splash-proof container and container cover in which the container has a flange and shelf and the cover has flat areas and raised areas which in cooperation with the container shelf, passages in the cover connected to the cover raised areas and ports connected thereto permit fluid to flow from the container and air to enter the container when the container is tilted but which prevent liquid from splashing or spilling when the container is vertical and shaken or jostled.
A splash-proof container for liquids and a cover recessed within the open end of said container, said container having an upwardly extending flange defining the perimeter of its open end and extending upwardly above said cover and a shelf interconnecting said flange and the body of said container, said shelf extending substantially at right angle to the vertical axis of said container and transverse to said body and said flange and circumferentially around said vertical axis, said cover having a peripheral rim defining the outer perimeter thereof, said p...