|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/254 ; 220/904 ; 220/366 ; 222/517|
|발명자 / 주소|
|인용정보||피인용 횟수 : 38 인용 특허 : 2|
A hollow container having an open top is provided with a cap releasably secured thereto. The cap, in turn, includes an open top having an inwardly and downwardly extending lip surrounding the opening. A lid is positioned in the opening and includes a peripheral lip that extends upwardly and outwardly to engage the lip of the cap to form a liquid seal therebetween. A spring member is seated within an annular groove within the cap and contacts the lid to urge the lid upwardly toward the cap. A slight air gap is maintained between the lips; the force of liq...
A non-spilling liquid container for temporarily containing consumable liquids comprising: a. a hollow container body having an opening for receiving and storing a liquid; b. said hollow container including a cap having an open top and an inwardly and downwardly extending lip surrounding the open top; c. a lid, positioned in the open top of said cap so as to be contacted by a consumer\s lip when removing the liquid from said container, said lid including an annularly disposed, outwardly and upwardly extending lip; and d. spring means in contact with and s...