| 摘要 |
<p>Removable protection barrier. Barrier post of the type comprising a staff 1 supported by a base 2, characterised in that the staff 1 consists of a tubular element welded by one end to the edge of a hole in the base 2 which has the shape of a spherical cap, the latter being filled with concrete and comprising members 7, 5, 6 for anchoring the concrete, the said staff 1 comprising two handles 3 offset angularly by 180 DEG and means 4 for fixing chains 20. <IMAGE></p> |
