| 摘要 |
PURPOSE:To prevent an erroneous operation of a switch and also to prevent a damage of the switch by a method wherein a space at the free fitting part of the lever may absorb a movement in which the dehumidified water in the dehumified water storing tank is waved and even a float in the tank wavers therein. CONSTITUTION:A lever 12 for depressing a microswitch 10 is fixed to the shaft 11a of a float 11. The lever 12 is formed of a substantial L-shape, a wire spring 12a is arranged at the rear end of the lever and the wire spring 12a is freely fitted at 11a. The extremity end of the lever 12 is abutted against the microswitch 10. The extremity end of the lever 12 is restricted such that its vertical movement is smoothly performed by the guide part arranged at the side wall of the dehumidified water storing tank 7. Thereby, even if the dehumidified water surface in the dehumidified water storing tank 7 wavers to cause the float 11 to fluctuate, the free fitting space may absorb the oscillation of the float due to a loose fitting of the float 11 and the lever 12. |
