SEAT FRAME

It is intended to expand a space at a back portion of a lower portion of a seat. A seat frame 1 includes a lower frame 13 configured to couple lower portions of side frames 12 arranged on right and left sides. The lower frame 13 includes a back wall portion 13A provided on a back side, a front wall...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MISONO, Taiji, SHIMAZU, Masaki, MIZUKOSHI, Toshimitsu, ONUMA, Koji, BABA, Hiroshi
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:It is intended to expand a space at a back portion of a lower portion of a seat. A seat frame 1 includes a lower frame 13 configured to couple lower portions of side frames 12 arranged on right and left sides. The lower frame 13 includes a back wall portion 13A provided on a back side, a front wall portion 13B provided in front of the back wall portion 13A, and a coupling portion 13C that couples lower ends of the back wall portion 13A and the front wall portion 13B. The back wall portion 13A includes a pair of side portions 70A, 70B forming ends in a seat width direction and each formed along the outer shapes of the side frames 12, and an inclined portion 72 provided between the side portions 70A, 70B and inclined such that a lower end is positioned in front of an upper end. The inclined portion 72 is provided in front of the side portions 70A, 70B.