Configurable tray table

Patent metadata

Field	Value
Publication number	US-9415874-B2
Application number	US-201514855856-A
Country	US
Kind code	B2
Filing date	Sep 16, 2015
Priority date	May 1, 2013
Publication date	Aug 16, 2016
Grant date	Aug 16, 2016

Abstract

Methods provide for a configurable tray table. According to aspects of the disclosure, a tray rail is rotatable connected to a frame of a support assembly. Three tray table segments create a tray assembly having a multi-planar configuration and is coupled to the tray rail. A first tray table segment is pivotally connected to a second tray table segment via a first hinged longitudinal edge of the second tray table segment. A third tray table segment is pivotally connected to the second tray table segment along a second hinged longitudinal edge that is parallel to the first hinged longitudinal edge.

First claim

What is claimed is:

1. A method of providing a configurable tray table, the method comprising:
pivotally connecting a tray rail of a support assembly to a frame of the support assembly, the tray rail configured to rotate to a position substantially coplanar with the frame to a raised position and to rotate downward from the raised position to a lowered position;
pivotally connecting a first tray table segment to a second tray table segment along a first hinged longitudinal edge of the second tray table segment;
pivotally connecting a third tray table segment to the second tray table segment along a second hinged longitudinal edge of the second tray table segment to create a tray assembly comprising a multi-planar tray configuration, the second hinged longitudinal edge parallel to the first hinged longitudinal edge; and
coupling the tray assembly to the tray rail of the support assembly.

2. The method of claim 1 , further comprising coupling the frame to an aircraft structure such that the raised position is substantially abutting an aircraft seat back.

3. The method of claim 1 , further comprising:
providing a cup holder aperture in a tray table segment; and
connecting a retaining ring within the cup holder aperture via two opposing attachment locations such that the retaining ring rotates around an axis intersecting the two opposing attachment locations of the retaining ring within the cup holder aperture.

4. The method of claim 1 , further comprising securing the first tray table segment, the second tray table segment, and the third tray table segment in a coplanar configuration such that when the tray rail is in the raised position, the configurable tray table is configured in a stowed configuration, and when the tray rail is in the lowered position, the configurable tray table is configured in a full table configuration.

5. The method of claim 1 , further comprising releasably securing the first tray table segment to the tray rail such that when the second tray table segment and the third tray table segment are secured in a coplanar configuration with the tray rail in the raised position, and the first tray table segment is released from the tray rail to pivot upward around the first hinged longitudinal edge, the multi-planar tray configuration comprises a small table configuration.

6. The method of claim 1 , further comprising releasably securing the third tray table segment to the tray rail such that when the first tray table segment and the second tray table segment are secured in a coplanar configuration with the tray rail in the raised position, and the third tray table segment is released from the tray rail to pivot downward around the second hinged longitudinal edge, the multi-planar tray configuration comprises a small table configuration.

7. The method of claim 1 , wherein coupling the tray assembly to the tray rail of the support assembly comprises:
securing the tray assembly to the tray rail via at opposing ends of the second hinged longitudinal edge such that
the first tray table segment is entirely releasable from the tray rail,
the second tray table segment is releasable from the tray rail at the first longitudinal edge and secured to the tray rail at the second longitudinal edge, and
the third tray table segment is releasable from the tray rail at an edge parallel to and opposite the second hinged longitudinal edge and secured to the tray rail at the second longitudinal edge.

8. The method of claim 1 , further comprising attaching a device retaining ledge to an edge of the third tray table segment parallel to and opposite the second hinged longitudinal edge, the device retaining ledge configured to support an item placed against the third tray table segment when the multi-planar configuration of the tray assembly comprises a folded configuration.

9. The method of claim 8 , wherein the folded configuration comprises:
the first tray table segment rotated around the first hinged longitudinal edge; and
the second tray table segment rotated around the second hinged longitudinal edge until an outer longitudinal edge of the first tray table segment contacts the third tray table segment.

10. The method of claim 9 , further comprising providing a coupling mechanism associated with the outer longitudinal edge of the first tray table segment and the third tray table segment configured to secure the first tray table segment to the third tray table segment when the tray assembly is configured in the folded configuration.

11. The method of claim 10 , wherein the coupling mechanism comprises a magnetic coupling device.

12. The method of claim 10 , wherein the coupling mechanism comprises a channel within the third tray table segment into which the outer longitudinal edge is positioned.

Assignees

• Boeing Co

Inventors

• Curtis Vicki Ann
• Dunn Kayla
• Costa Ricardo Elizondo
• Curry Colin Cansler
• Prescott Sophie
• Zhu Lingyu
• Choi Sooshin

Classifications

• A47B13/088 Primary

  Sectional table tops · CPC title

• B60N3/102

  storable or foldable in a non-use position · CPC title

• B60N3/101

  fixed · CPC title

• B60N3/004 Primary

  of foldable trays mounted on the back-rest · CPC title

• B64D11/0638 Primary

  with foldable tables, trays or cup holders · CPC title