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1. (WO2018015247) AIRPLANE SEAT WITH A SEAT ASSEMBLY

Pub. No.:    WO/2018/015247    International Application No.:    PCT/EP2017/067566
Publication Date: Fri Jan 26 00:59:59 CET 2018 International Filing Date: Thu Jul 13 01:59:59 CEST 2017
IPC: B64D 11/06
B60N 2/42
B60N 2/427
Applicants: LUFTHANSA TECHNIK AG
Inventors: THOMASCHEWSKI, Oliver
WENSAUER, Wolfgang
SARCHER, Stefan
GERHARD, Matthias
Title: AIRPLANE SEAT WITH A SEAT ASSEMBLY
Abstract:
The invention relates to an airplane seat (1) with a seat assembly (3). The seat assembly (3) comprises a seat base (5) and a seat surface assembly (4). A first force limiting device (9) is provided between the seat base (5) and the seat surface assembly (4), said force limiting device allowing a first relative movement between the seat base (5) and the seat surface assembly (4) upon being activated. The seat surface assembly (4) is supported against the seat base (5) in the direction of the first relative movement via a first securing device (18), and the first securing device (18) has a higher deformation limit than the force limit level required to activate the first force limiting device (9) when the seat surface assembly (4) is moved relative to the seat base (5) or vice versa in the direction of the first relative movement.