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Details

Veröffentlichungs-Nr.

EP3950417

Aktenzeichen

EP21189630

Anmeldetag

4. August 2021

Veröffentlichung

26. November 2025

Erteilung

26. November 2025

Rechtsraum

EP

IPC

B60N2/02B60N2/06B60N2/10B64D11/06B60N2/28

Abstract

An aircraft seat (100) includes infinitely adjustable, lateral tilt control within a specified range. The aircraft seat includes a stationary support (102), a tilting frame (104) rotatably or translatably attached to the stationary base, and a tilt control mechanism to adjust the tilt within the defined range and positively lock the frame without back-driving. The tilt control mechanism may include a plurality of linkages (204, 206) connected to the stationary support (102) and the tilting frame (104), and to each other via a threaded block (208); a threaded shaft adjusts the linkages and thereby adjust the tilt. Alternatively, the tilt control mechanism comprises a curved rack (304) and a pinion (306). The threaded block (208) and threaded shaft, or the rack (304) and pinion (306) define ACME threads to prevent back-driving.

Anmelder

Firma

AMI Industries, Inc.

Land

🇺🇸 USA

Fachgebiete