The present disclosure provides a seat back including a bolster for a vehicle. The seat back may include a seat back frame including a side member formed on each of opposite sides thereof so that a left-and-right support of the seat back may be automatically adjusted. The seat back further includes a rotating plate having a structure integrally including an external plate extending into the bolster, and an internal plate extending inwardly into the seat back. A boundary portion between the external plate and the internal plate of the rotating plate may be rotatably mounted to the side member of the seat back frame.
SEAT BACK FOR VEHICLE
2020-06-11
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |