摘要:
A container with a lower part and a covering part has a latch portion which protrudes downwards formed on the covering part in order to interact with a latch engagement part of the lower part, a latching tongue which extends along the lower part being formed on the latch portion. The latching tongue extends below the latch engagement part of the container in the closed state so as to leave a direct open space between the inner face of the latching tongue and an opposing outer face of the container.
摘要:
The invention relates to a food-cooking utensil including: locking/unlocking means; and a control member (6) for controlling the movement of said locking/unlocking means; the control member (6) and the locking/unlocking means co-operating so that the position of the locking/unlocking means varies as a function of the position of the control member (6) in a first relationship while the control member (6) is being moved from its locking position towards its unlocking position, and so that the position of the locking/unlocking means varies as a function of the position of the control member (6) in a second relationship while the control member (6) is being moved from its unlocking position towards its locking position. Food pressure cooking devices.
摘要:
A reusable sealable plastic drum incorporates a plastic drum body with a convex upper chime having a convex chime radius, a plastic lid having an annular, peripheral mating channel sized to accept the upper chime, the channel having an inner wall, an outer wall, a mouth for receiving the upper chime, and a base surface for engaging the upper chime, the base surface having a concave radius, which is matched to the convex chime radius, and a lockband surrounding the outer wall. Tightening of the lockband causes the concave base radius to fully engage the convex chime radius in a sealing relationship.
摘要:
The invention relates to a contractable closure member for sealing an open-ended container. The closure member comprises a top wall formed of a rigid material and an elastic bottom wall formed of a flexible material and having an upwardly extending continuous side wall. The side wall has a seal formed integral therewith, and this wall is securable to the top wall whereby the bottom wall is held in spaced relationship with the top wall. A retracting lever is pivotally secured in the top wall and has an engagement end and a pusher end. The pusher end is arcuately displaceable against a central portion of the bottom wall to distend the bottom wall whereby at least a portion of the side wall will be drawn inwardly to remove sealing pressure when positioned for sealing engagement in an open-ended container.