|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||229/2500 ; 220/422 ; 220/423 ; 220/424|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 176 인용 특허 : 0|
Latching structure for thermoformed plastic containers for food and the like wherein the lid and base of the containers are each provided with mating male and female elongated elements where the locking takes place at the end of the elongated elements rather than along the sides of these elements.
A container for food or other articles comprising: a lid having a horizontal flange extending around the periphery thereof, a base having a horizontal flange extending around the periphery thereof and adapted for engagement with the horizontal flange of said lid when said container is in closed condition, means for latching said lid to said base, said latching means including: at least one substantially rectangular male rib depending from said horizontal flange of said lid, the opposite ends of said rib having outwardly extending shoulder structure, the ...