| 摘要 |
<p>The device (1) has a carrier element that comprises a force transmission element in one of two force application regions (11, 12). The force transmission element cooperates with the force application regions. The carrier element is arranged with a set of profile bars (5a-5d) that extends longitudinally in one of the two force application regions of a profile body. The force transmission element has a force transmission surface with a circular arc-shaped surface curvature having a cross-sectional plane extending orthogonal to a longitudinal direction of the carrier element.</p> |
