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US 12,643,664 B2Granted
Aircraft passenger seat
AssigneeZim Aircraft Seating GmbH
InventorsMetin Albert Bopp, Alper Altunbas
Life of this patent
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AssigneeZim Aircraft Seating GmbH
InventorsMetin Albert Bopp, Alper Altunbas
Estimating the term…
Aircraft passenger seat having a frame, a seat surface group and a backrest element. The seat surface group has a seat surface element that provides a seat surface on which a user of the aircraft passenger seat can directly sit. The seat surface group has a winding element and a first winding shaft. A first end of the winding element is connected to the first winding shaft, which is rotatable about a first winding axis. As the first winding shaft rotates around the first winding axis, the winding element can be wound up onto the first winding shaft or can be unwound from the first winding shaft in the region of the first end of the winding element. The seat surface element is connected to the winding element so that the seat surface element is moved as the first winding shaft rotates.
An aircraft passenger seat comprising a surround, a seat face group and a backrest element, wherein the seat face group has a seat face element, wherein the seat face element provides a seat face, on which a user of the aircraft passenger seat sits directly on, wherein the seat face group has a winding element and a first winding shaft, wherein a first end of the winding element is connected to the first winding shaft, wherein the first winding shaft is provided so as to be able to be rotated about a first winding axis, wherein, when the first winding shaft is rotated about the first winding axis, the winding element is provided in the region of the first end of the winding element so as to be able to be wound on the first winding shaft or to be unwound from the first winding shaft, wherein the seat face element is connected to the winding element so that, when the first winding shaft is rotated, the seat face element is moved, wherein the seat face element is in the form of a seat shell or seat cushion, wherein the seat face element and the winding element are connected to each other in a connection region, wherein the connection region is provided as a face, at which the seat face element and the winding element are adjacent to each other.
An aircraft passenger seat comprising a surround, a seat face group and a backrest element, wherein the seat face group has a seat face element, wherein the seat face element provides a seat face, on which a user of the aircraft passenger seat can sit directly, wherein the seat face group has a winding element and a first winding shaft, wherein a first end of the winding element is connected to the first winding shaft, wherein the first winding shaft is provided so as to be able to be rotated about a first winding axis, wherein, when the first winding shaft is rotated about the first winding axis, the winding element is provided in the region of the first end of the winding element so as to be able to be wound on the first winding shaft or to be unwound from the first winding shaft, wherein the seat face element is connected to the winding element so that, when the first winding shaft is rotated, the seat face element is moved, wherein the seat face element is in the form of a seat shell or seat cushion, wherein the seat face element and the winding element are connected to each other in a connection region, wherein the connection region is provided as a face, at which the seat face element and the winding element are adjacent to each other, wherein a second winding shaft is provided so as to be able to be rotated about a second winding axis, wherein the first and the second winding shafts are coupled to each other so that, when the first winding shaft is rotated, as a result of the coupling of the winding shafts a rotation of the second winding shaft is brought about or vice versa.
An aircraft passenger seat comprising a surround, a seat face group and a backrest element, wherein the seat face group has a seat face element, wherein the seat face element provides a seat face, on which a user of the aircraft passenger seat sits directly on, wherein the seat face group has a winding element and a first winding shaft, wherein a first end of the winding element is connected to the first winding shaft, wherein the first winding shaft is provided so as to be able to be rotated about a first winding axis, wherein, when the first winding shaft is rotated about the first winding axis, the winding element is provided in the region of the first end of the winding element so as to be able to be wound on the first winding shaft or to be unwound from the first winding shaft, wherein the seat face element is connected to the winding element so that, when the first winding shaft is rotated, the seat face element is moved, wherein the seat face element is in the form of a seat shell or seat cushion, wherein the seat face element and the winding element are connected to each other in a connection region, wherein the connection region is provided as a face, at which the seat face element and the winding element are adjacent to each other, and wherein the seat face of the seat face element on which the aircraft passenger sits directly on is located opposite to and not adjacent to the connection region of the seat face element.
Dependencies are inferred from the claim text.