| 摘要 |
PURPOSE: An electric fan blade is provided to improve the design of a product by forming colors thereon, thereby improving the beauty thereof during rotation. CONSTITUTION: An electric fan blade(10) is coupled with a rotary motor and is rotated by the operation of the motor. A green color(13), a blue color(12), a pink color(11) are successively formed on the surface of the fan blade. A circular center display unit is formed at the central of the fan blade to display mixed color.
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