Removable bollard comprises post with catch on its base which fits into slot in plate embedded in ground and can be rotated so that it engages with lug under plate and rods under it fit into tubes under plate

摘要

The removable bollard comprises a post (10) with a catch on its base (12). This fits into a slot (23) in a plate (20) embedded in the ground and can be rotated so that it engages with a lug under the plate and rods under it fit into tubes (4) under the plate.