Airplane passenger seat device, has seat part with covering unit for tensioning cover part, seat component comprising coupling unit for coupling at cover part, and coupling unit moved relative to seat component during presence of seat force

摘要

The device has a seat part (12) with a covering unit for tensioning a cover part. A seat component of a passenger seat (10) has a coupling unit for coupling at the cover part. The coupling unit is moved relative to the seat component during the presence of a seat force. The covering part has a surface for receiving the seat force in a coupled condition of the covering part. The movement of the coupling unit causes partial lowering of the surface relative to a base (18). A support unit forms a component part of a blocking unit.