|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-041/00 B65D-043/02 B21D-022/02 B65D-021/02 B65D-081/34|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 52|
In accordance with one embodiment of the invention, there is provided an improved disposable aluminum lids configured for use with a pan. The lid has a continuously rolled lip around a skirt that when placed on the pan is bent to secure the two together. The rolled lip around the entire periphery of the skirt includes both the sides and the corners of the improved disposable aluminum lid. This significantly reduces the possibility of cuts and injuries to the user with securing the lid to the pan or removing it therefrom.
1. An improved disposable aluminum lid used in combination with a pan, the combination comprising: a pan having: a bottom base terminating into a side wall, the side wall extending continuously around the bottom base to form a well there between, the side wall includes a top edge that extends outwardly away from the well to form a ledge, and wherein the ledge ends into a rolled lip form; anda lid stamped from aluminum, the lid being configured to include: a top base terminating around a periphery at an edge,a raised ridge extending around the periphery o...