|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/270 ; 220/904 ; 229/9061|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 20 인용 특허 : 0|
A lid is provided for an open top container. The lid is made from a frangible material such as plastic. A tearable tab is defined by a pair of score lines each of which is on two spaced sections of the lid. The sections are located at least partially in different planes of the lid. The spacing between the sections defines a wall portion including at least another plane of the lid. This spacing is free of score lines to form a gap in each of the pair of score lines. The spaced sections of each of the pair of score lines are otherwise in alignment.
A lid for an open topped container, said lid being of frangible material and comprising a perimeter for engaging the edge of said open topped container, said lid comprising a central region having (a) a main planar portion and (b) a raised planar portion bounded partially by a sector of said perimeter and partially by a raised rib, and said perimeter having upper, inner and outer wall portions forming a downwardly extending U-shaped groove, score lines on said raised planar portion defining a removable movable segment thereof, said score lines comprising...