The object of the invention is to provide a headrest (1) with an expansion mechanism comprising a middle portion (2) and at least one side portion (3), wherein a vertical axis (9) of the middle portion (2) extends through the middle of the middle portion (2). The middle portion (2) comprises a supporting structure (6) and an activation element (11) connected to a control unit (10). The side portion (3) comprises a guiding structure (7) of an arcuate shape slidingly arranged in the supporting structure (6) having a retracted position and an extended position. The guiding structure (7) of the at least one side portion (3) extends beyond the vertical axis (9) of the middle portion (2) in the retracted position. Preferably, the headrest (1) comprises two side portions (3) adjustable to the retracted and the extended position.
HEADREST WITH AN EXPANSION MECHANISM
KOPFSTÜTZE MIT EINEM EXPANSIONSMECHANISMUS
APPUI-TÊTE AVEC UN MECHANISME D'EXPANSION
12.04.2023
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |