| 摘要 |
PROBLEM TO BE SOLVED: To provide a road section sign tool which has an excellent appearance, facilitates code connecting and removal works, and less danger of breakage and electric leakage. SOLUTION: In a construction or the like on a road surface, a road section sign tool 1 for use in indicating a work area, comprises a cone 4 having connectors 3a set at the upper portion thereof, a bar 8 having locking bodies 5 for locking to the upper portion of the cone 4 at both ends thereof, and a cylindrical body 6 connecting the locking bodies 5, 5, and a cord 7 in the cylindrical body 6, further, the sign tool is provided with a connector 3b connected to the cord 7 at both ends of the cylindrical body 6. |
