| 摘要 |
A can 1 has an easy opening panel 3 comprising a tab 4 connected via a rivet structure 7 to the panel. The tab comprises a rear part 5 for gripping and actuation of the tab, and a front part 6 for opening the can upon tab actuation. The panel comprises at least beneath the tab front part a panel structure 21 deformable upon can internal pressure. |
