Cabin attendant seat legrest with an extendable footrest

Patent metadata

Field	Value
Publication number	US-10059455-B2
Application number	US-201615335140-A
Country	US
Kind code	B2
Filing date	Oct 26, 2016
Priority date	Oct 26, 2016
Publication date	Aug 28, 2018
Grant date	Aug 28, 2018

Abstract

A legrest for a stowable seat may comprise a legrest chassis comprising a first end and a second end, the first end being located opposite the second end, a footrest opening disposed in the second end, and an extendable footrest configured to at least one of extend from and retract into the footrest opening. The legrest may be configured to be coupled to the stowable seat at the first end.

First claim

What is claimed is:

1. A legrest for a stowable seat, comprising:
a legrest chassis comprising a first end and a second end, the first end being located opposite the second end;
a footrest opening disposed in the second end;
an extendable footrest moveable between a stowed position wherein the extendable footrest is retracted into the footrest opening and a deployed position wherein at least a portion of the extendable footrest extends from the footrest opening;
a first handle coupled to the extendable footrest, wherein the first handle translates with the extendable footrest between the stowed position and the deployed position; and
a first handle slot disposed in the legrest, the first handle slot at least partially defined by the legrest chassis and configured to accommodate the first handle,
wherein the first end of the legrest is configured to be coupled to the stowable seat.

2. The legrest of claim 1 , wherein the first handle extends from the extendable footrest.

3. The legrest of claim 2 , wherein the first handle slot is disposed on a first side of the legrest.

4. The legrest of claim 3 , further comprising a top plate coupled to the legrest chassis, the first handle slot defined by the top plate and the legrest chassis.

5. The legrest of claim 4 , wherein at least a portion of the extendable footrest is located between the top plate and the legrest chassis.

6. The legrest of claim 4 , further comprising a cushion coupled to the top plate and the legrest chassis.

7. The legrest of claim 3 , further comprising:
a second handle slot disposed in a second side of the legrest; and
a second handle coupled to the extendable footrest,
wherein the second handle is configured to move along the second handle slot, the extendable footrest configured to at least one of extend from and retract into the footrest opening in response to the second handle moving along the second handle slot.

8. The legrest of claim 1 , further comprising a support arm pivotally coupled to the second end of the legrest, the support arm configured to provide a load bearing support for the legrest.

9. The legrest of claim 1 , further comprising:
an attachment member located at the first end,
wherein the legrest is configured to be coupled to a seat bottom of the stowable seat via the attachment member.

10. A legrest for a stowable seat, comprising:
a legrest chassis comprising a first end and a second end, the first end being located opposite the second end;
a top plate coupled to the legrest chassis;
a footrest opening disposed in the second end; and
an extendable footrest moveable between a stowed position wherein the extendable footrest is retracted into the footrest opening and at least a portion of the extendable footrest is disposed between the top plate and the legrest chassis and a deployed position wherein at least a portion of the extendable footrest extends from the footrest opening,
wherein the legrest is configured to be coupled to the stowable seat at the first end.

11. The legrest of claim 10 , further comprising a handle coupled to the extendable footrest.

12. The legrest of claim 11 , further comprising a handle slot disposed in the top plate configured to accommodate the handle for the extendable footrest.

13. The legrest of claim 12 , wherein the handle slot is disposed in the top plate at a midpoint between a first side of the legrest and a second side of the legrest.

14. The legrest of claim 12 , wherein the extendable footrest translates with respect to the legrest chassis in response to moving between the stowed position and the deployed position.

15. The legrest of claim 12 , further comprising a cushion coupled to the top plate, the cushion comprising an aperture through which the handle is accessible.

16. The legrest of claim 10 , further comprising a support arm pivotally coupled to the second end of the legrest, the support arm configured to provide a load bearing support for the legrest.

17. The legrest of claim 16 , wherein the support arm is coupled to the second end via a friction hinge configured to prevent the support arm from freely rotating.

18. The legrest of claim 10 , further comprising:
an attachment member located at the first end,
wherein the legrest is configured to be coupled to a seat bottom of the stowable seat via the attachment member.

19. A method of manufacturing a footrest comprising:
placing a first footrest layer over an outer footrest layer, an inner surface of the first footrest layer facing away from the outer footrest layer;
placing a second footrest layer over the outer footrest layer, an inner surface of the second footrest layer facing away from the outer footrest layer and a terminus of the first footrest layer adjacent to a corresponding terminus of the second footrest layer;
folding a first side of the outer footrest layer over the inner surface of the first footrest layer and over the inner surface of the second footrest layer, the first side of the outer footrest layer covering the inner surface of the first footrest layer by a first dimension;
folding a second side of the outer footrest layer over the inner surface of the first footrest layer and over the inner surface of the second footrest layer, the second side of the outer footrest layer covering the inner surface of the first footrest layer by a second dimension;
placing a core footrest layer over the first footrest layer; and
folding the second footrest layer over the core footrest layer such that the core footrest layer is sandwiched between the first footrest layer and the second footrest layer,
wherein a width of the core footrest layer is less than a width of at least one of the first footrest layer and the second footrest layer by at least a sum of the first dimension and the second dimension.

20. The method of claim 19 , further comprising:
positioning a stiffener into an aperture disposed in the core footrest layer.

Assignees

• Ami Ind Inc

Inventors

• Pacheco Chad R
• Marutzky Kyler

Classifications

• B64D11/0691 Primary

  specially adapted for cabin crew · CPC title

• B64D11/0643 Primary

  Adjustable foot or leg rests · CPC title