|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/366 ; 220/360 ; 220/574 ; 220/912|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 91 인용 특허 : 0|
A casserole dish and cover that cooperate to allow cooking in a vented and unvented condition as well as a controlled transition from a vented to an unvented state. The dish includes a cam ledge and the cover includes a lip that is rotatable and pivotable on the cam ledge to allow controlled venting and access to the interior of the dish.
An apparatus for cooking, serving and storing food and the like, comprising: a dish having a bottom wall and a sidewall, said bottom wall and sidewall defining a dish interior; a cam ledge on said sidewall peripherally about said sidewall; a cover having a top wall and a sidewall, a lip extending downwardly from said cover sidewall peripherally about said cover; said cover being selectively rotatable in opposed directions and vertically movable on said cam ledge between an unvented position wherein said lip engages said cam ledge peripherally about said ...