The present disclosure relates to a lumbar support assembly. The present disclosure provides a lumbar support (100) assembly installed at a seat back frame (10) at the inside of a vehicle seat and configured to support the back region of an occupant, comprising: a suspension mat (110) coupled to the seat back frame (10); a guide box (120) coupled to the suspension mat; an actuator (130) coupled to the guide box and including a spindle shaft disposed at one side thereof so as to be positioned within the guide box; a pair of spindle nuts (140) screw-coupled to the spindle shaft and slidably moved in opposite directions to each other along with the rotation of the spindle shaft; and a pair of cables (150) coupled at one ends thereof to the seat back frame and coupled at the other ends thereof to the pair of spindle nuts.
LUMBAR SUPPORT ASSEMBLY
LENDENWIRBELSTÜTZENANORDNUNG
ENSEMBLE DE SUPPORT LOMBAIRE
07.03.2018
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |