| 摘要 |
<p>A side-paver apparatus for laying pavement on a path which lies adjacent a carriageway consists of a base or frame (10) adapted for travel on or over a carriageway and adapted to be carried or moved by an independent vehicle, a hopper (12) on the frame for holding paving material, a dispensing means (15, 16) on the frame and operable to convey paving material from the hopper laterally of the travel direction and being adapted to be laterally extendable and retractable selectively during dispensing operation, and a spreader or screeder (21) carried on the frame and incorporating a pivot or hinge means adapted and arranged to permit the spreader or screeder to be swung between an in-use disposition extended generally horizontally and laterally of the travel direction and a raised disposition for avoiding obstacles.</p> |
