| 摘要 |
<p>A removable lid (1) for use with a food-storage container (10), the lid (1) having a user-actuable vacuum-release button (12) and comprising at a first level A, a raised surface (20) for contact with a user's finger, at a second level B, lower than the first level A, a curved score line (5) adjacent to said raised surface (20), and at a third level C, being intermediate between said first and second levels, resptively A and B, a surface (22) adjacent to said curved score line (5) on the other side from said raised surface (20).</p> |
