|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/253 ; 220/821 ; 220/824 ; 220/906|
|§371/§102 date||19991025 (19991025)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 49 인용 특허 : 2|
The drink can has an off-center opening in its lid, which is firmly connected to the body surface, and is fastened to the body surface by a flanged rim. A closure cap is arranged in a rotatable but non-removable fashion, on this flanged rim. The closure cap has two annular beads that are directed towards the lid, and of which the second annular bead surrounds an opening which has the same eccentricity as the opening in the lid. The first annular bead surrounds a closed region that comprises a sealing ring and a deformable bulge. In the closed state of th...
[ What is claimed is:] [1.]1. A drink can comprising:a lid that is fastened to a cylindrical can body by a flanged rim;said lid having an off-center opening and a closure cap that covers over the entire lid and is mounted on the flanged rim in a rotatable but non-removable fashion, by a fixed marginal bead;the opening in the lid being surrounded by an annular bead having essentially conical bead flanks;the closure cap having an off-center opening that can be brought into alignment with the opening in the lid;the closure cap having at least one off-center...