| 摘要 |
<p>The road paver (1) has a measuring device (2) which includes a support element (4) and two sensors (9a-9c) that are positioned on the support element to measure the distance (10) to the plane or to a road pavement (6). The measuring device is rotatably supported on the road paver or screed (7). The measuring device is retained or returned to equilibrium position at a stipulated angle to the horizontal even when the inclination of the road paver or of screed changes with respect to the horizontal.</p> |
