초록 ▼

A frame section for a switching cabinet rack having at least one inner wall which faces the inside area of the switching cabinet and is fitted with a row of regularly spaced fastening cavities. The fastening cavities do not reduce rigidity to any significant degree. At the same time fixtures can be

A frame section for a switching cabinet rack having at least one inner wall which faces the inside area of the switching cabinet and is fitted with a row of regularly spaced fastening cavities. The fastening cavities do not reduce rigidity to any significant degree. At the same time fixtures can be mounted on the fastening cavities in a stable manner by designing the fastening cavities as slotted openings with clear openings larger in the longitudinal direction of the frame section than the width of the clear openings perpendicular to the longitudinal direction.

대표청구항 ▼

[ What is claimed is:] [1.]1. In a frame section for a rack of a switchgear cabinet having vertical frame legs and horizontal frame legs, the improvement comprising: each of the vertical frame legs (40) having two interior walls (41) positioned at right angles with respect to each other and facing a

[ What is claimed is:] [1.]1. In a frame section for a rack of a switchgear cabinet having vertical frame legs and horizontal frame legs, the improvement comprising: each of the vertical frame legs (40) having two interior walls (41) positioned at right angles with respect to each other and facing an interior of the switchgear cabinet, a plurality of profile sides (42), each of interior walls (41) connected at a right angle to one of the profile sides (42), each of the interior walls (41) and each of the profile sides (42) having at least one row of first fastening receivers (45, 46) spaced at even distances, the first fastening receivers (45, 46) formed as slit-shaped holes, the horizontal frame legs (21, 22) forming a bottom frame (10) and a top frame (20), each of the horizontal frame legs (21, 22) having a row of second fastening receivers (24) and a row of third fastening receivers (24.1) in an inner wall (25.1), each of the slit-shaped holes having a first dimension in a longitudinal direction of the frame section (40) greater than a second dimension positioned transversely to the longitudinal direction, and one of the rows of the first fastening receivers (45, 46) transitioning into one of the rows of second fastener receivers or the third fastening receivers (24.1).