| 摘要 |
PURPOSE:To manipulate a switch at least from two outsides by installing a switch which covers two sides over a ridged section. CONSTITUTION:Knobs 9 and 10 for a rotary switch are mounted so that they may be exposed from horizontal slits 7 and 8 to both sides 5 and 6, which makes it possible to manipulates the switches from the two sides in dual directions. The upper knob 9 is designed to start and stop the operation of a humidity and control the amount of humidification while the lower knob is designed to control the on/off operation of a lamp which illuminates a water supply tank 2 from the bottom. The humidifier designed in this manner allows the knobs 9 and 10 to be manipulated from the sides 6 even when it is installed due to some convenience so that the side may be located to the front side. |
