| 摘要 |
The arrangement has insulation plates (1) formed from plastic including notches (4) provided in their large surfaces for receiving guide rails. The notches are arranged parallel to each other and to a longitudinal extension of the rectangular insulation plates. The notches have breadth that is adapted to the guide rails utilized in the notches. Other notches (2) and springs (3) provided by their edges are provided for the form-fitting connection with the plates. The depth of the notches (4) is smaller than the thickness of the guide rails measured transverse to the plane of the plates. |
