| 摘要 |
PROBLEM TO BE SOLVED: To provide a device and structure for attaching a ventilating fan cover which make it easy to attach a ventilating fan cover and which, even when the ventilating fan cover is replaced, make it unnecessary for the attaching device to be replaced. SOLUTION: A thin plate piece of a ventilating fan cover-attaching device 61 is attached to a side wall 26 of a ventilating fan frame 25 in a manner of clipping the end of the side wall 26. In this state the ventilating fan frame 25 is fitted in the main body frame 37. Next a flange part 30 of a ventilating fan cover 27 is set under the top side 28 of the ventilating fan frame 25. By holding a ring part 21 of the ventilating fan cover-attaching device 41 between fingers its hook part 23 is fastened to either of slots 35a, 35b formed through a raised part 33 in the flange part 30 of the ventilating fan cover 27. In this manner the flange part 30 of the ventilating fan cover 27 is attached with a desirable pressing force to the ventilating fan frame 25 by virtue of a pulling force of a coil spring 17 of the ventilating fan cover-attaching device 41. |
