| 摘要 |
<p>A container (10) and cap (1) combination adapted to form a securely sealed closure. The cap (1) is adapted with locking ribs (3) which engage a snap groove (13) between flanges (11) of the container (10). Three axially displaced lines (14, 16, 18), each with three points of contact between the cap (1) and the container (10) self-align the cap (1) on the container (10).</p> |
