|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 8 인용 특허 : 13|
A beverage cup lid with a pull back type sipping hole includes a tab that is disposed at a predetermined position of a sipping hole. The tab has a substantially ∩-shaped perforated portion extending from the top rim of a wall side to the center of a top side and a turnover portion formed after pulling off the ∩-shaped perforated portion. A raised inclined plane is extended from the external side to the center. A straight rib is formed at the external side of the turnover portion beyond the ∩-shaped perforated portion in such a manner...
What is claimed is: 1. A beverage cup lid with a pull back sipping hole closure, comprising: a) a lip portion formed in a ring shape with an opening directed downwards, the lip portion being attachable to the opening of a drink cup; b) a wall side disposed atop the lip portion in a ring shape, c) a top side formed at the top of the wall side, a tab being disposed at a predetermined position of a sipping hole, the tab having a substantially ∩-shaped perforated portion extending from the top rim of the wall side to the center of the top side and a ...