| 摘要 |
PURPOSE: A float using an optical fiber is provided to increase the luminous effect of the float that uses an optical fiber as a float top. CONSTITUTION: The float comprising a float body having a flier(34) attached to the lower end, a light emitting diode(60) and an optical fiber float top(31) having a light emitting portion(32) and a non-light emitting portion(33) formed at a predetermined spacing comprises: a reflecting member(40) formed at the tip end of the optical fiber top for reflecting light transferred in a vertical direction of the optical fiber from the light emitting diode; and a light focusing unit(50) formed additionally in a reflection structure on the connecting region between the light emitting diode and the optical fiber so as to focus the light output from the light emitting diode in the direction of the tip end part.
|
