| 摘要 |
<p>The plaque has an edge protector, and rib-type retaining strips formed at an edge of a rear side of a bar (2) and resting on a flank of a torus (11) pointing to a center of a steel sheet (1). Durable elastic holding clamps are formed on the rear side of the bar. Outwardly pointing clamping surfaces of the holding clamps are formed complementary to a profile of the torus and are engaged in the torus. Rearwardly pointing bearing surfaces lie on a surface (3) e.g. even surface, and supports (23) are formed at the edge of the bar and rests on the surface. An independent claim is also included for a method for mounting a plaque on an even or uneven surface.</p> |
