|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-051/18 A47G-019/22 B65D-041/18 B65D-041/02|
|미국특허분류(USC)||220/254.9; 220/714; 220/715; 220/713; 220/780|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 30 인용 특허 : 34|
A disposable lid for a drinking cup includes a cover portion having a generally circular periphery and a sliding member that is configured to slidably fit into a trench in the cover portion. The trench extends downwardly from and longitudinally along a top surface of the cover portion, and has an open end at the periphery of the cover portion. The cover portion includes a drink opening on a bottom surface of the trench and adjacent to the periphery and a guide slot on the bottom surface of the trench. The sliding member includes a guide extending downwa...
What is claimed is: 1. A disposable lid for a drinking cup comprising: a cover portion having a generally circular periphery, the cover portion comprising: a trench extending longitudinally from approximately a center of the cover portion to the periphery and along a top surface of the cover portion, the trench having an open end at the periphery of the cover portion, and wherein the trench comprises longitudinal side walls that extend downwardly and outwardly from the top surface of the cover portion such that a width of the bottom surface of the trenc...