Charlotte Baur Formschaumtechnik Gmbh

Lisi Automotive Mecano Gmbh

David Spitzer

Otto Demel

Markus Endres

Michael Gerhardt

A plastic component with a substrate including a plastic and at least one first fastening piece that is embodied for a form-fitting engagement with a complementarily formed second fastening piece and has at least one anchoring element embedded and fixed in a position in the substrate; the substrate includes soft foam with a weight per unit volume of 120 kg/m3 to 300 kg/m3 and a Shore A hardness of 5 to 100 and the fastening element includes a thermoplastic plastic.

Plastic component with fastening pieces

The invention includes a system for fastening a planar element, which has a cut-out to a component, which has a borehole having a screw thread, including a fastening clip, which has a contact section having at least one contact plane for contacting a first side of the planar element facing away from the borehole, the fastening clip having an elastic first retaining element in a connection section, which first retaining element is connected to the contact section and is designed in such a way that, after the planar elementhas been fastened, the first retaining element reaches through the cut-out of the planar element into the borehole when the contact plane lies on the first side of the planar element.

Growing community of inventors

Mindelheim, Germany

David Spitzer