Clean room wall fastening device, has set of fastening units that work together with another set of fastening units arranged at heights corresponding to fastening element, so that sheet metal elements are fixed together

摘要

The device has bent sheet metal elements (300) that are provided at a front side and face each other. A set of fastening units (305) i.e. rear grip elements, is arranged in bent regions (310) that face each other. The fastening units work together with another set of fastening units (110) that is arranged at heights corresponding to a fastening element (100), so that the sheet metal elements are fixed together by formation of clean room wall elements and arrangement of the fastening element.