摘要 |
The invention relates to a frame part of an installation casing comprising: an installation panel for receiving equipment to be installed and a frame plate. In order to achieve a structure, in which the equipment installed in the installation casing can be protected from external vibration, a space between the installation panel and/or the frame plate is provided with protruding dents, and the installation panel and the frame plate are joined together by means of the dents.
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