| 摘要 |
A road marker element consists of a body (3) with a pick-up head (7) engaging with the parallel teeth (9) of a handling rake (10). It is designed to occupy several stable positions on the ground and comprises at least one other handling head, said heads being arranged so that at least one of them is in the upper section of the element and faces upwards irrespective of the position of the element with respect to the ground. |
