| 摘要 |
The anchor-piece has adjacent lengthwise anchoring arms (1) whose first ends are joined into a closed conveyor loop (3) and on which is fixed at least one hollow cross-bar (4). The cross-bar engages by means of a detent, catch or plug-in connection (1,11) with the lengthwise anchoring arms and is locked by a fastening (13) in the form of a sleeve slide and pressed over a hollow cavity in the lengthwise anchoring arms. |
