| 摘要 |
An arrangement for traffic control or traffic obstacle which is arranged to be placed in the ground and which comprises an elongated pipe (140) extending down into the ground; an elongated element (170) which is axially displaceable along the pipe (140) between an inactive state and an active state; and a fastening means (130) provided with a flange whose upper side is arranged flush with or below the ground surface (M) so that the arrangement as a whole, in its inactive state, is located flush with or below the ground surface (M), wherein the element (170) in said inactive state is located entirely below the ground surface (M) and in said active state is located entirely or partly above the ground surface (M). |
