| 摘要 |
PURPOSE: A barbers pole is provided to improve power consumption and illumination by selectively using a three wavelength bulb and fluorescent. CONSTITUTION: In a barber pole, an upper and lower support frame(2a,2b) of a barbers pole(1) are connected with an upper and lower connection stick protruded from an installation support. Upper and lower part of an external cylinder(3) is installed at the upper and lower support frame respectively. A color cylinder(4) is installed inside the external cylinder and is rotatable. The external cylinder is made of a transparent material such as acryl. A main supporter(6) passes through the center of a rotation frame, and the main supporter is located inside the color cylinder. |
