CONVEYANCE SEAT

Rigidity is improved at a part where side frame pieces overlap each other in a side frame. In a vehicle seat provided with a seat back frame, a side frame of the seat back frame has a first side frame piece and a second side frame piece partially overlapping each other in a direction of extension of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ONUMA, Koji
Format:	Patent
Sprache:	eng
Schlagworte:	BEDS CHAIRS CLADDING OR PLATING BY SOLDERING OR WELDING COFFEE MILLS CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES SOFAS SOLDERING OR UNSOLDERING SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	Rigidity is improved at a part where side frame pieces overlap each other in a side frame. In a vehicle seat provided with a seat back frame, a side frame of the seat back frame has a first side frame piece and a second side frame piece partially overlapping each other in a direction of extension of the side frame. The side frame has an overlapping part where both the first side frame piece and the second side frame piece overlap each other. At the overlapping part, the side frame pieces overlap each other in a state where a plurality of closed regions and closed by being surrounded by both side frame pieces are formed in a cross section of the overlapping part intersecting with the direction of extension of the side frame.