SAFETY SYSTEM FOR PREVENTING MIXER OR KITCHEN COMBINE FROM OPERATION WITH BOWL COVER UNATTACHED Russian patent published in 2004 - IPC

FIELD: safety devices for domestic electrical equipment.

SUBSTANCE: electric facilities such as mixer or kitchen combine have base with electric engine and container detachably fixed on base. Container has open cylindrical top part, food product processing apparatus located in bottom part of container to be driven by electric engine, cover capable of closing said container, device for restricting axial displacement of cover, safety device including pin fixed on container, and switch positioned on base. Cover is equipped with device, which urges pin to turn on switch for actuation of electric engine, when cover is in closed operating position on container. Lock button is positioned on container for acting upon latch capable of abutting against stop or inserting into slot. Slot or stop is positioned on cover for retaining it on container in closed operating position.

EFFECT: enhanced reliability in operation.

6 cl, 10 dwg