VEHICLE SEAT

To provide a vehicle seat which can achieve improvement of rigidity while achieving downsizing and weight reduction.SOLUTION: A vehicle seat has a seat back frame having a pipe frame having at least an inverted U shape along an outer shape of at least a seat back and a lower frame 46 stretched at a...

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Bibliographische Detailangaben
Hauptverfasser:	IMAMURA MASAHIRO, KUROO TAKAYUKI, SUNABA SHOTA, UMEMOTO CHIEMI
Format:	Patent
Sprache:	eng ; jpn
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:	To provide a vehicle seat which can achieve improvement of rigidity while achieving downsizing and weight reduction.SOLUTION: A vehicle seat has a seat back frame having a pipe frame having at least an inverted U shape along an outer shape of at least a seat back and a lower frame 46 stretched at a lower part of the pipe frame. The lower frame 46 includes a first lower frame 46A and a second lower frame 46B. The first lower frame 46A and the second lower frame 46B overlap with each other in a fore and aft direction of the seat back frame.SELECTED DRAWING: Figure 6 【課題】小型化及び軽量化を図りながらも、剛性の向上を図ることができる車両用シートを提供する。【解決手段】少なくともシートバックの外形に沿った逆Ｕ字状のパイプフレームと、該パイプフレームの下部に張設された下部フレーム４６とを有するシートバックフレームを有する車両用シートであって、下部フレーム４６は、第１下部フレーム４６Ａと第２下部フレーム４６Ｂとを備え、第１下部フレーム４６Ａと第２下部フレーム４６Ｂはシートバックフレームの前後方向で重なっている。【選択図】図６