| 摘要 |
The present invention discloses steel can top opening assembly, for readily opening the can openings by use of lever principle. In the invention, a pull tab (4) having a finger hole (4a) is fixed by rivet (5) to a score piece (2) along score line (3) on the end plate (1). Reinforcement means is disposed on the score piece (2) having non-score portion (3a) at the center of the end plate (1). At the time of initiating opening the pull tab (4) is rotatably fixed by the rivet (5). Before opening the score piece (2) the pull tab (4) is disposed on the end plate of the score piece (2). |
