| 摘要 |
PROBLEM TO BE SOLVED: To provide a snowsuit capable of warming a wearer's body in a short period of time when an outside air temperature is low and slowly warming it when the outside air temperature is high.SOLUTION: A temperature of outside air and a temperature of a heater 14 are detected by sensors 5 and 6. The heater for performing heating by an electric current with a pulse width corresponding to a difference between the temperatures is provided. A temperature state is steplessly displayed by LEDs 17 and 20. |
