|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/254 ; 220/306 ; 220/307 ; 220/338|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 69 인용 특허 : 0|
A vent assembly for the seal of a food container including a vent opening in the seal panel at least partially surrounded by an upperwardly opening recess with the vent opening and recess being below the plane of the upper face of the panel. A vent cover pivotally mounts to the seal and, when selectively closed over the vent hole, partially overlies the recess to allow for engagement of fingers with the cover in the recess for upwardly opening of the cover. The closed cover does not project above the plane of the top panel of the seal as to interrupt the...
A vented seal for a container, said seal comprising a panel having an outer face and an inner face, a vent hole defined through said panel between said outer and inner faces, a portion of said panel laterally adjacent said hole being depressed inwardly relative to said outer face and defining an outwardly opening recess, a reclosable cover for said vent hole, means for releasably retaining said cover in a closed position overlaying and closing said hole, said cover being outwardly releasable from said closed position, said cover, in said closed position,...