| 摘要 |
A structured element for horizontal and/or lateral signalling, comprising: a support layer (2), provided with a longitudinal axis (x), which overall envelops a lie surface (SG); a back-reflecting layer (3), associated to the support layer (2); a plurality of reliefs (4), parallel to one another, which project with respect to the lie surface (SG) on a side thereof where the back-reflecting layer (3) is located, each relief (4) being orientated in an inclined direction (y) with respect to the longitudinal axis (x). The support layer (2) exhibits a mesh structure. |
