Electric food processor with rotating blade and double security device, uses push rod operated motor switch with pushrods operated by cover and free to move only when lock is in place

摘要

The electric food processor has a bowl (4), a removable cover (3) and a housing (1) for the electric motor. The housing fits over the bowl, and contains a push rods (9) that is displaced upward by a projection (34) on the bowl cover, to operate a switch (13) that allows the motor to run. A second detector (10) operates when the motor unit is locked (71) in place, freeing the push rod to move.