| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a warmer with excellent safety property and usability.SOLUTION: The warmer comprises: an outer pot 10 which has an open top; a heater 50 for heating the outer pot 10; an inner pot 30 which has an open top and is housed inside the outer pot 10. The bottom face of the inner pot 30 is in contact with warming water stored in the outer pot 10 while the inner pot 30 is housed in the outer pot 10; and the inner pot 30 can be fixed to the outer pot 10 while the inner pot 30 is housed in the outer pot 10.</p> |
