| 摘要 |
PROBLEM TO BE SOLVED: To easily use an electric leg warmer. SOLUTION: A cap 2 is screwed to the mouth part 1a of a main body 1, a heating body 3 is provided in the main body 1, a temperature detector 6 is provided in the main body 1, a temperature controller 4 controlling the heating body 3 based on the detecting signal of the detector 6 is provided and mounted to the heating body 3 in a removable manner, a power source cord 5 is connected with the controller 4, a temperature setting device 7 is connected to the controller 4, and the device 7 is provided with a power source switch (not shown in the figure) and a temperature display part (not shown in the figure) displaying a temperature in the main body, namely a temperature detected by the detector 6.
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