| 摘要 |
<p>A pressure cooker is disclosed in which cover is secured in closed position on a pan by means of a closure. A seal element is mounted between seats formed by part of the cover and part of the pan. A pin to which is connected a knob is movably mounted in an upper handle mounted on the cover and may press the seal element away from its seats. The cover is provided with a steamdischarge opening which lies on the outer side of the seats, while the upper handle is provided with a channel which connects to the opening and opens above the cover with an end directed towards the cover center. Part of the steam can also escape downwards between the upper handle and a lower handle mounted on the pan.</p> |
