DE VERGRENDELING VOOR DE DEUR VAN EEN WASMACHINE OF DERGELIJKE.

摘要

An appliance door lock has a thermally actuable latch regulated by a voltage responsive heater arranged to close the appliance circuit only after the latch has been set, to delay unlatching of the door after interruption of the appliance operation, and to assure safe latch operation when overloading of the appliance may reduce the current available to regulate lock operation.