发明名称 Portable DC and AC electric cooking apparatus
摘要 A combination electric cooking apparatus capable of being selectively operated by either a D.C. or A.C. electrical power source for cooking a variety of foods. The apparatus includes a pair of hinged pan-shaped housing members which can be pivoted between a closed position superposed one above the other in opposed facing relation and an open position laterally adjacent one another. A heating plate is carried by each housing member and each plate has a central recessed flat surface surrounded by a raised side wall and a D.C. and an A.C. heating element secured to its underside, each heating element individually controlled by a separate thermostat. In the closed position, the recessed flat surfaces and raised side walls form a central cavity. In the open position, the recessed flat surface and side wall of each plate serve as a mounting surface to receive cooking vessels having mating bottoms. D.C. power may be supplied by an auxiliary battery, a vehicle battery, or a battery charger. Another aspect of the invention is a D.C. electric cooking system for vehicles and boats which are provided with an auxiliary heavy duty D.C. electrical circuit and receptacle for powering the cooker and other high wattage D.C. appliances.
申请公布号 US6369366(B1) 申请公布日期 2002.04.09
申请号 US20000586432 申请日期 2000.06.02
申请人 MULLEN CHARLES F. 发明人 MULLEN CHARLES F.
分类号 A21B1/52;A47J36/24;A47J37/06;A47J37/10;H05B1/02;H05B3/68;(IPC1-7):H05B3/68 主分类号 A21B1/52
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