| 摘要 |
PURPOSE:To heat up a place close to feet reasonably by forming an opening on a duct passing by a crew's feet whereby opening control plates provided on the opening when a heat and a warm modes are selected. CONSTITUTION:A duct 13 connected with a heater unit 10 containing a heater inside for heating is formed with an opening 20 at its position passing by a place close to feet whereby control plates 21 and 22 which are formed with openings 23 and 24 corresponding to said opening 20, are installed underneath the duct 13. Respective control plates 21 and 22 are connected with a mode selection lever 18 and a temperature adjusting lever 19 respectively provided to a heater control panel 15 via a wire cable 25. And when the mode selection lever 18 and the temperature adjusting lever 19 are changed over to a heater mode and a warm mode respectively, respective plates 21 and 22 are controlled to be opened for opening the opening 20 of the duct 13. |
