| 摘要 |
<p>A depressible insert for a road stud includes a plastic eye comprising a corner cube reflector held in a resilient body of the insert. The insert further includes at least one resilient wiper forming part of the resilient body. The wiper serves to clean the plastic eye. The corner cube reflector is formed from a hexagonal cell pattern. The cell pattern includes at least first and second groups of cells, where the different groups of cells are configured at different orientations.</p> |
