|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A47G-019/22 B65D-051/18 B65D-051/16 B65D-043/12|
|미국특허분류(USC)||220/713; 220/251.1; 220/254.9; 220/714; 220/715; 220/717; 220/367.1; 229/404; 229/906.1|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 24 인용 특허 : 73|
A reclosable cup lid thermoformed from a polymeric material. The lid includes a closure panel and a lid member having a sidewall and a top wall. The top wall can have an upper and lower side and a drinking aperture at a periphery of the top wall. The top wall can define a pair of engagement tracks disposed on the lower side of the top wall. The engagement tracks can include a scalloped configuration and an undercut depth. The closure panel can be insertable into the scalloped engagement tracks by application of a bending force to the lid member suitable ...
What is claimed is: 1. A reclosable and disposable lid for a cup comprising: a thermoformed lid member comprising: a sidewall suitable for engagement with a cup brim; and a top wall having an upper and a lower side wherein the top wall comprises: a drinking aperture at a periphery of the top wall; a pair of generally parallel engagement tracks separated by a distance, wherein the tracks are disposed in a longitudinal direction on the lower side of the top wall, wherein each of the tracks comprises a scalloped configuration and an undercut depth; and a ...