| 摘要 |
PROBLEM TO BE SOLVED: To provide a sign member which includes a fall prevention edge and which hardly causes the risk of falling even when a side surface of a sign part is subjected to a lateral load caused, for example, by being flapped in a wind from a direction perpendicular to the side surface.SOLUTION: A sign member 1 relating to the present invention includes a sign part 2 which is formed as a trigonal pyramid or a triangular truncated pyramid, and a flange part 3 which is elongated on the outside of the bottom 20 of the sign part 2 and installed on a ground surface. In the flange part 3, a fall prevention edge for preventing the sign member 1 from falling is provided on the outside of a corner 201 of a triangle of the bottom 20. |
