| 摘要 |
PURPOSE: Light emitting arrow is provided to implement the light emitting arrow capable of linear light emission extended in a longitudinal direction of arrow shaft by optical fiber for side emitting. CONSTITUTION: Light emitting arrow comprises arrow shaft(10), optical fiber for side emitting(20), and LED(Light Emitting Diode)(30). The optical fiber for side emitting is extended in a longitudinal direction of the arrow shaft. The optical fiber for side emitting is mounted in the arrow shaft. The LED is faced with at least one end of the optical fiber for side emitting.
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