| 摘要 |
<p>An article of cookware (100) includes a cooking vessel (110) with a fitted lid (120), which is supports a gasket adapted to form a vacuum seal with the rim (111) of the cooking vessel. The lid has a single knob type handle (130) that includes a seal mechanism (160) such that the simple raising of a plug member (210) within the knob will provide an opening and release the vacuum seal.</p> |
