Patent attributes
A holder for a support arm system having a fastening section with a receptacle into which a profiled support element is inserted and fastened on the holder. The holder contains one or several compensating elements for aligning the profiled support element and the receptacle has a support section, at least some portions of which are matched to an exterior circumference of the profiled support element. For making possible a simple and continuous adjustment of the profiled support element for compensating deformation under load, the receptacle has, directly or indirectly adjoining the support section, a regulating area which is wider in cross section than the support section and into which the profiled support element extends. The support section together with the regulating area forms a pivot seating for the profiled support element.