Four-wheel, double bogey for a lane barrier positioning vehicle

摘要

Disclosed is a double bogey arrangement comprised of four wheels mounted in an opposed fashion for supporting the T-shaped upper end of a road lane barrier. The double bogey structure includes an elastomeric mounting to absorb operating shocks while transferring lane barriers from one lane to another. The four-wheel bogey precludes problems existing with present lane barrier positioning vehicles wherein the support wheels are caught in the separation between the series of lane barriers, thereby causing damage to the support wheels and to the lane barriers.