| 摘要 |
<p>A reclosable container having an annular ring with an inwardly-angled upwardly-extending substantially straight shoulder and a surmounting vertical throat whose interior surface frictionally sealingly engages the outer surface of a vertical to inwardly-tapered friction wall on the container plug to provide a tight closure which minimizes leakage and plug dislodgment upon tipping. The diameter of the base of the friction wall is greater than the throat diameter, and the junction of the plug central panel and friction wall is disposed lower than the junction of the ring shoulder and throat.</p> |
