|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/335; 220/004.22; 220/337; 220/355; 229/125; 229/125.08|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 73 인용 특허 : 7|
At least one lug formed on the inside of the cover of a plastic container contacts a lip provided on the top back edge of the container bottom when the cover is opened to a predetermined position so that the cover is releasably held open.
1. A stay-open container comprising: a. a cover having a top, a front wall, a rear wall, and sides; b. a top tongue integrally formed on the rear wall of the cover and extending outward; c. a bottom having a base, a front wall, a rear wall, and sides, the walls and the sides having a lip adapted to nest with the walls and the sides of the cover; d. a bottom tongue integrally formed on the lip of the rear wall of the bottom and extending outward, the bottom tongue being joined to the top tongue along a portion of the length of the tongue; and e. at...