Dr. Ing. H.c. F. Porsche Aktiengesellschaft

Max Nitsch

Benjamin Rehfuss

A light guide () is provided for an illuminable screen () of a motor vehicle seat (). The light guide () has a pin-shaped light-introducing region () and a plate-shaped light-emitting region (). The pin-shaped light-introducing region () transitions into the plate-shaped light-emitting region () over an arch region () expanding from the pin-shaped light-introducing region () to achieve a compact design.

Light guide and illuminable screen

A headrest module for a motor vehicle seat includes a base component and a headrest mounted in the base component. The headrest is configured to be guided in a vehicle longitudinal direction so as to be extendable and retractable relative to the base component. The headrest further includes a fixing mechanism having a first fixing element with teeth and a second fixing element configured to be moved towards the first fixing element for engagement between adjacent teeth. Contact faces of the two fixing elements are configured such that an extension of the headrest is possible under the action of a force on the headrest in an extension direction. A movement of the headrest in a retraction direction is possible under action of a release mechanism of the headrest module configured to move the second fixing element out of the region between the teeth of the first fixing element.

Growing community of inventors

Stuttgart, Germany

Max Nitsch