초록 ▼

A steam pressure cooking apparatus includes a connectible pot and lid with respective radially projecting handles thereon, the lid handle lying above the pot handle when the pot and lid are interconnected. A pressure discharge valve is provided in the lid and is controlled by a cam surface on a knob

A steam pressure cooking apparatus includes a connectible pot and lid with respective radially projecting handles thereon, the lid handle lying above the pot handle when the pot and lid are interconnected. A pressure discharge valve is provided in the lid and is controlled by a cam surface on a knob rotatably supported on the lid handle. A cam plate rotated by the knob has a further cam surface thereon which controls a spring-biased locking slide supported on the lid handle and engageable with a cam on the pot handle to prevent relative movement of the handles.

대표청구항 ▼

In a steam pressure cooking pot, in which the lid can be releasably secured to the pot with the interpositioning of a seal ring, preferably by a bayonet connection, including respective radially projecting handles which are secured on the lid and on the pot and which are arranged one above the other

In a steam pressure cooking pot, in which the lid can be releasably secured to the pot with the interpositioning of a seal ring, preferably by a bayonet connection, including respective radially projecting handles which are secured on the lid and on the pot and which are arranged one above the other in the closed position, including if desired a pressure limiting valve and including a discharge valve which can be closed by overpressure in the steam pressure cooking pot, the improvement comprising wherein the handle which is secured on the lid is provided with a control knob which preferably extends at least partially radially inwardly over the lid edge, wherein the discharge valve is mounted, preferably below the control knob, on the lid and the movable plunger of the discharge valve can be moved between a blow-off position and a closing position, wherein the plunger rests directly or indirectly on an annular first cam surface which is constructed on the control knob, wherein the cam surface in connection with the control knob permits various positions of the plunger in the discharge valve, namely a cooking, a blow-off and an open position, wherein with the control knob there is associated a further annular cam surface which, like the first cam surface, is fixed against rotation with respect to the control knob and on which slides a spring-biased slide, the free end of which cooperates with the handle which is secured on the pot.