| 摘要 |
<p>In order to couple together two components 1 which lie one upon the other and can be displaced relative to one another, undercut grooves 3 are provided on one side in the mutually facing surfaces 2 of the components 1. At least one U-shaped coupling body 4 is inserted into the grooves 3 in a manner such that its legs 11 engage behind the strips 5 formed by the undercut 6 in the grooves 3 and so hold the components 1 together. A toothed wheel 13 is provided to rotate on each coupling body 4 and engages into the outward-facing toothing 8 in the region of each groove 3. <IMAGE></p> |
