Frame structure of seat back for vehicle and seat back for...

Details Frame structure of seat back for vehicle and seat back for... Frame structure of seat back for vehicle and seat back for...

2009-05-06

2011-11-22

White, Rodney B (Department: 3636)

Chairs and seats

Bottom or back

Framework

C297S452180, C297S440200

Reexamination Certificate

active

08061779

ABSTRACT:
A frame structure of a seat back for a vehicle contains a seat back frame which includes a framework disposed endlessly along a peripheral edge of a panel frame in a plane form with a substantially rectangular shape, the framework including a steel tube portion with a closed rectangular cross-section into which a pressed member is formed by welding in accordance with a position where the seat back for the vehicle is fixed to a vehicle body, the steel tube portion contains a surface on which the seat back for the vehicle is fixed.

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