| 摘要 |
<p>The vertically-arranged beacon plate (2) or the sign support of the transportable traffic beacon is designed to be resistant to breakage and restorable to its original shape after distortion. The essentially flat and elongate beacon plate (2), which is clipped by its narrow side into a corresponding recess in a base plate in which it is secured by locking means, is made of high impact-resistant thermoplastic or an elastomer-modified thermoplastic, and has vertical edge profiles (13). These are preferably hollow profiles for receiving reinforcement elements (15) with, if necessary, weak points, said elements being easily replaceable after damage; for this purpose they can be elastically clipped in the hollow edge profiles (13) with longitudinal slots (14). Additional reinforcement elements (22) made of a tough, deformable material e.g. metal, can be located successively in a longitudinal direction in the actual body of the beacon plate to prevent the springing-back of the beacon plate (2) after bending or buckling and these can be bent back to assume their initial shape together with the becon plate.</p> |
