Fastening device for fastening insulating panels on building facades, has plug hole, mandrel and cross plate which has extensions at its lower-sided sides facing facade wall, where extensions are formed as distance holder
摘要
<p>The fastening device (1) has a plug hole (3), a mandrel and a cross plate which has extensions (7) at its lower-sided sides facing a facade wall, where the extensions are formed as distance holder. One of the extensions is formed in the shape of a right cone. The tip of the cone is arranged in the direction of the facade wall. The height of the cone is greater than the radius.</p>
