| 摘要 |
An elbow for a suspension device supporting a control element or the like, the elbow comprising two support arm fastening walls oriented at an angle to each other, on which support arms, which are embodied as hollow profiled sections, can be fastened. The elbow allows the easy insertion of a cable or the like, even with support arms embodied as a closed hollow profile section, and has a high degree of torsional rigidity. The support arm fastening walls are connected to each other in one piece by lateral walls which terminate flush with the free ends of the support arm fastening walls and form an assembly chamber behind the support arm fastening walls which is accessible through an opening. The outsides of the support arm fastening walls facing away from each other form receptacles for installing the support arms, and cable feed-through elements are cut into the support arm fastening walls at least in the area of the receptacles.
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