Patent ID: 8663417

Claim:
A fastening element for mounting stationary objects, wherein the fastening element is designed to be fastened on an installation surface by introducing a light-curing adhesive into an adhesive space formed by the installation surface and one or more components of the fastening element, comprising: a light-curing adhesive as an adhering and connecting agent; at least one of the components of the fastening element that forms the adhesive space is at least partially transparent; at least one of the at least partially transparent components of the fastening element is formed as a first ring, the adhesive space being located inside the first ring, and at least a second of the at least partially transparent components is formed as a second ring, the adhesive space being located outside the second ring, wherein the fastening element comprises an insertion opening and a main body, the insertion opening, the second ring and the installation surface enclosing a cavity into which a light source which irradiates at least the second ring can be inserted through the insertion opening.