| 摘要 |
PROBLEM TO BE SOLVED: To provide a cone bar for a colored cone that leads light emitted by an LED lamp inside and reflects the light in a predetermined direction.SOLUTION: A cone bar comprises: a cone bar body of a long tubular form, having a fixing part at a central part of a long body and an expansion part on both ends of the fixing part; an annular part mounted on a crown part of a colored cone; and a holding part standing upward on the annular part. The holding part includes: a cone bar fixing member on which an end of the expansion part is fitted; a solar panel having a plurality of solar batteries spread almost in a circular form, and generating electricity by being irradiated with sunlight; a support that supports the solar panel from below and houses a power storage part that stores the electricity generated by the solar panel; an LED light configured rotatably around the support and installed at a location facing the cone bar body held by the holding part, in such a way to lead the light from an LED element into the cone bar body from an end of the expansion part; and a reflecting member assembled in the fixing part and reflecting the light emitted by the LED element toward outside of the cone bar body.SELECTED DRAWING: Figure 1 |
