| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensively manufacturable traffic-sign pole hardly damaging a reflecting material and a fluorescent material even if the traffic-sign pole collides with a vehicle or the like. SOLUTION: Grooves of a body for sticking a reflecting plate are formed in plural stages in the depth direction so that a reflecting tape is stuck to the deepest stage groove. A transparent or semitransparent protective member is stuck to the groove on the surface side more than that. Projections for surrounding the groove are arranged around the plural stage grooves. |
