Patent ID: 8770425

Claim:
A seal for a beverage can, comprising: a rotating lid ( 2 ) that is connected to a rivet ( 5 ) in a can lid (D) and is configured to be turned from an open rotating position into a closed rotating position above a pouring opening ( 7 ) and back, wherein the rotating lid at least partially takes the form of a bent snap disk (S) that can be moved by the application of force perpendicular to a plane of a lid rim ( 9 ), wherein said application of force bends the disk past a trigger point, from one stable first bending state to a stable second bending state in which the outside rim ( 10 ) of the rotating lid ( 2 ) is pressed with a certain closing force against the lid rim ( 9 ) that delimits the pouring opening ( 7 ), and from which the snap disk (S) returns to the first bending state by renewed application of force, wherein a press-in tab ( 1 ) used for opening which is connected above the rotating lid ( 2 ) to the rivet ( 5 ) of the can lid (D) as the rotating lid ( 2 ), where the rotating lid is held against the lid rim ( 9 ) that delimits the pouring opening ( 7 ) by a press-in tip ( 6 ) of the press-in tab ( 1 ), which is pulled up at the end opposite the press-in tip, supported against the can lid (D) and locked, and wherein said rotating lid does not provide an opposite bearing end formed by a lever that radially extends from the rivet and that is located behind the rivet when viewed from the snap disk for said application of force.