Dual acting pop top lid

A container comprising:

• an end wall having a rivet and a frangible score line that defines a curved tongue shaped panel having a semicircular arcing portion from a first lateral side to a proximal side and to a second lateral side, continuing to a distal looping portion that encompasses the rivet on a distal side and the first lateral side, the frangible score line terminating at each end substantially on a radial line extending from a lever mounting hole;
• and
• a tab that is riveted to the end wall to act as second-degree lever and comprising:
• a first actuating point extending toward the distal looping portion of the frangible score line;
• a second actuating point extending across a second lateral side portion of the frangible scored line;
• and
• a fulcrum portion extending opposite to the first actuating point and terminating within the curved tongue shape,
• wherein lifting of the first actuating point pulls upward on the curved tongue shaped panel at the distal looping portion imparting a shear force of the frangible score line to initiate upward rolling of an extended portion of the curved tongue shaped panel;
• and
• wherein:
• actuation of the first actuating point folds an extending portion of the curved tongue shaped panel proximally onto the curved tongue shaped panel;
• the frangible score line terminates at each end substantially on the radial line extending from the rivet toward the first lateral side;
• and
• actuation of the second actuating point upwardly rolls the folded extending portion of the curved tongue shaped panel toward the first lateral side;
• and
• continued actuation of the second actuating point folds back distally the rolled curved tongue shaped panel onto the end wall.