SEAT BACK

Abstract: a seat back includes a seat pad, and a seat frame supporting the seat pad from a pad back side. the seat frame includes a wire frame supporting a pad lower portion of the seat pad from the pad back side. the seat pad includes a pad bending back portion that extends from the pad lower portion toward a seat rear upper while covering the wire frame from a seat lower side. the wire frame includes a first wire that extends in a seat width direction while supporting the pad lower portion from a seat rear side, and a second wire that extends in the seat width direction while supporting the pad bending back portion from a seat front side that is the pad back side at a position separated from the first wire to the seat rear side.

Inventor(s): Naoya HIRUKAWA, Kosuke KITO, Eito YOSHIKAWA

CPC Classification: A47C31/023 (Upholstery attaching means (quilting, quilting means, fastening, fixing or finishing upholstery ))

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