|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||206/37 ; 206/811|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 27 인용 특허 : 0|
A container particularly well suited for maintaining an air-tight seal for protecting cosmetic compositions stored therein is provided. The container includes an openable top hinged to a container bottom, one of which includes a deformable flange. The flange is formed of a thin deformable material which is deflected towards the opposite member when the container top is closed. This compression of the dish flange effectively provides an air-tight seal when the container is held in a closed position.
A container having improved air tight properties when closed, comprising: a container bottom formed with a well for receiving a product to be stored in the container; a top openably mounted to the bottom for selectively opening and closing the container; said container formed with closure means for maintaining the container in a securely closed position when the top is displaced towards and contacts the bottom; and a deformable sealing member securely mounted in one of the top or bottom and having a base and a flange member extending upwardly away from t...