|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/904 ; 220/220 ; 220/380 ; 206/508|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 69 인용 특허 : 0|
A lid for a drinking cup having a removable tab which includes a horizontal wall and a vertical wall extending downwardly from the horizontal wall at the inner end of the horizontal portion. A recess is disposed immediately inward of the removable tab to permit engagement of the vertical portion by the finger of a user. The recess preferably includes a bottom wall which slopes downwardly and outwardly from the center of the lid to the vertical portion of the tab and is separated by a slit from the bottom of the vertical wall of the tab.
An integral disposable plastic thermoformed drinking cup lid comprising: a circular, peripheral downwardly-opening mounting portion for engaging the upper rim of a disposable cup, said mounting portion including a resilient, generally frustoconical peripheral skirt portion extending generally downward and outward about the periphery of said lid and an opposing annular inner wall extending downward and inward therefrom; spacing means for preventing binding of said lid with adjacent lids when it is placed in a stack with lids of like configuration; a subst...