| 摘要 |
The push-in assemblies are guided in longitudinal grooves in plastic guide rails (1). The latter are intrinsically curved in a convex shape on the side of the guide groove, before installation. On the side facing away from the guide groove, the guide rail (1) has projections (3) and latching hooks (2) which can be inserted into perforations (5) in transversely located supports (4) of the mounting rack. The smooth projections (3) are arranged in the end sections, and the latching tabs (2) in a central section of the guide rail (1). In the installed state, the latching hooks (2) engage behind the associated supports (4), so that the end sections are pressed against the associated support (4) in a prestressed manner. As a result of the original curvature of the guide rail (1), the latching hooks (2) are required only in the centre section, which simplifies installation and removal of the guide rail (1). <IMAGE>
|
