Insulating material fastener has anchor for anchoring in underground and also has retaining unit for holding insulating material plate, where retaining unit has multiple retaining bars instead of retainer

摘要

The insulating material fastener (1) has an anchor (2) for anchoring in an underground and also has a retaining unit (9) for holding an insulating material plate. The retaining unit has multiple retaining bars (13) instead of a retainer. The insulating material fastener is completely concealed in the insulating material plate. The retaining bars are implemented as elbow lever.