Invisible airbag cover having a tear line

US7810836B2 · kind B2 · utility

Assignee

• Lisa Draexlmaier GmbH · DE

Inventors

• Henry Muller · Graz, AT
• Rudolf Aichner · Kirchberg, DE

Key dates

• Filing date: Jul 11, 2006
• Grant date: Oct 12, 2010
• Expiry date: Sep 8, 2028

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60R21/2165
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

An airbag cover, in particular for use in motor vehicles, is disclosed. In one embodiment, the airbag cover includes a molding and a visible cover of leather or leather-like material covering the molding, where at least one layer of a material that is softer than the material of the molding is disposed between the molding and the visible cover. The visible cover has a partial weakening and the transition from the weakened area to the non-weakened area is designed constant. A method for covering a molding disposed above an airbag with a partially weakened visible cover is also disclosed. In one embodiment, the method includes introducing a weakened area into leather or leather-like material forming the visible cover on the side of the visible cover facing away from the visible side. The transition from the weakened area to the non-weakened is designed constant. At least one layer of a material that is softer than the material of the molding is applied on the molding. The visible cover is applied onto the layer of softer material.