| 摘要 |
Disclosed is a road stud comprising a housing (1) and at least one light source (3) that is arranged inside said housing (1) and is covered by a transparent cover (4) which rests upon the housing. At least the area (5) of the cover (4), which rests on the housing (1), is provided with an absorption ratio of more than 50 percent and/or is roughened. |
