| 摘要 |
A bollard that comprises a cover (1), a trunk (2), a base (5) and an articulation that comprises a pivotable component (4) secured to the trunk (2) that comprises a lower end (21) configured in order to pivot with respect to a support component (3), which comprises an upper sector (17) configured to serve as support for the lower end (21) of the articulatable component (4), retractable means for recovery of the position of the trunk and the pivotable component (16) with respect to the support component (3), such that, when there is pressure from or contact with a vehicle or person, the trunk (2) pivots with respect to the base (5) of the bollard by virtue of the articulation, returning to its original position when the vehicle impact or pressure ceases. |
