| 摘要 |
PURPOSE:To allow the attachment and detachment of filter to be efficiently performed from the floor in a short period of time so as to save labor by detachably holding the filter disposed in the suction side of an air conditioner with a filter holding mechanism which is operated by the handle of a handle mechanism. CONSTITUTION:A filter attachment and detachment jig 10 is inserted from the open inspection hole 39, and the hook 24 of a filter holding mechanism 12 is hooked to the frame 21 for filter 20 to pull out the filter 20 halfway. The book 24 is then released from the filter frame 21, and then the holding arm 22 of the holding mechanism 12 is engaged thereto. As such engagement is maintained, the handle mechanism 13 located at the lower end is gripped and operated to resiliently but firmly hold the filter 20 between the stationary and movable holding arms 22, 23. At this time, the movable handle grip 15 is locked by using the stopper 18 of a locking mechanism 18. As the holding mechanism 12 resiliently holds the filter 20, the filter 20 is pulled out of the inspection hole 39 of the air conditioner unit 32. |
