Seat arrangement

Details Seat arrangement Seat arrangement

2007-08-16

2010-11-23

White, Rodney B (Department: 3636)

Chairs and seats

Crash seat

Force-absorbing means incorporated into back

C297S216100, C297S216150

Reexamination Certificate

active

07837261

ABSTRACT:
A seat arrangement for an aircraft seat includes a seat frame for mounting the seat on a cabin floor and a seat region. The seat arrangement has a backrest unit and is designed to improve stiffness of the backrest unit against one-sided torsional load. The backrest unit is coupled to the seat frame by a kinematic unit having at least first and second kinematic parts coupled to a first side and a second side of the backrest unit, respectively. A stiffening member is located in the seat region that couples the first and second kinematic parts and is provided for transmitting a torsional moment from the first side of the backrest unit to the second side of the backrest unit.

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