| 摘要 |
PURPOSE:To make a packing size smaller by dividing each of blades of a coiling fan into plural parts in the radial direction from the center of rotation. CONSTITUTION:A blade of a ceiling fan consists of an attachment blade 5 to be attached at an electric motor 2 and a tip blade 6 to be attached to the attachment blade. These parts are dividable and connected and fixed to each other by means of a connection piece 7. When packing, the electric motor 2 and an outer frame 1 are held in a protective material 11 while the attachment blade and the tip blade 6 are held side by side in a protective material 12. Accordingly, the length of the blade can be made half the necessary or conventional length of the blade to make it possible to reduce the size of packing materials.
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