| 摘要 |
PROBLEM TO BE SOLVED: To easily and securely confirm the connection between a power receptacle and a power plug to prevent an uncooked state or abnormal heating state in a rice cooker including the power receptacle for supplying power. SOLUTION: A pot 5 for putting an object to be cooked inside is heated by a heater 3. The power receptacle 6 for supplying power to the heater 3 is inserted with the power plug 9 for their connection. A visual confirmation rib 13 is provided for confirming an inserted state of the power plug 9 when inserted into the power receptacle 6. COPYRIGHT: (C)2006,JPO&NCIPI
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