| 摘要 |
<p>A barrier section which includes at least one connecting assembly at one or both ends of the barrier section, the connecting assembly having: at least one connecting-region which is positioned to be capable of engaging, or being engaged, with at least one connecting-region on an adjacent barrier section, in use; and the at least one connecting-region is configured to selectively engage with at least one connecting-region on an adjacent barrier section via at least one connecting device so the barrier sections have a fixed or pivotable relationship, with one another.</p> |
