| 摘要 |
A mobile harrier system comprises a wheeled trailer (102) having a series of panels (114a, 114b, 114c) configured to form walls of the trailer in a collapsed or stowed condition for transportation wherein the panels (114a, 114b, 114c) are movable to an erected or deployed condition in which the panels (114a, 114b, 114c) are aligned to form a barrier 104. Panels (114b) that form the sidewall of the trailer (102) in the stowed condition are adjustable to vaiy the width of the barrier (104) in the deployed condition. Stabilisers (116) are provided to resist movement of the barrier (104) in the deployed condition. Guard panels (132) at the top of the barrier (104) can be deployed to resist scaling of the barrier (104) by individuals and/or to increase the height of the barrier (104). |
