VEHICLE SEAT

A vehicle seat (10; 80; 90; 100) includes a seat cushion (14) configured to support the buttocks (67) of an occupant (60), a seat back (36) configured to support the back (61) of the occupant (60), an elastic force adjustment unit (40) configured to adjust elastic force of a lumbar spine support (36...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ODA, Osamu, KATOH, Kohshi, SUGIMOTO, Takashi, NAGAI, Tetsuya, HADA, Masatoshi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A vehicle seat (10; 80; 90; 100) includes a seat cushion (14) configured to support the buttocks (67) of an occupant (60), a seat back (36) configured to support the back (61) of the occupant (60), an elastic force adjustment unit (40) configured to adjust elastic force of a lumbar spine support (36Y) of the seat back (36) configured to support the lumbar spine (64) of the occupant (60), in a longitudinal direction, and a controller (41) configured to operate the elastic force adjustment unit (40). The controller (41) is configured to make the elastic force larger in the case where oscillation of the vehicle is large, than that in the case where oscillation of the vehicle is small.