Deployable transfer member for a lavatory

Patent metadata

Field	Value
Publication number	US-11779172-B2
Application number	US-202218147069-A
Country	US
Kind code	B2
Filing date	Dec 28, 2022
Priority date	Mar 11, 2020
Publication date	Oct 10, 2023
Grant date	Oct 10, 2023

Abstract

A lavatory includes a toilet, a wall proximate to the toilet, and a transfer member moveably secured to the wall. The transfer member is moveable between a stowed position away from the toilet, and a deployed position. At least a portion of the transfer member in the deployed position is supported by at least a portion of the toilet.

First claim

What is claimed is:

1. A lavatory comprising:
a toilet;
a wall proximate to the toilet; and
a transfer member moveably secured to the wall,
the transfer member moveable between a stowed position away from the toilet, and a deployed position, wherein the transfer member in the deployed position is configured to allow an individual to slide over the transfer member onto the toilet.

2. The lavatory of claim 1 , wherein the lavatory is within an internal cabin of a vehicle.

3. The lavatory of claim 1 , wherein the transfer member comprises:
a bench segment; and
a toilet segment.

4. The lavatory of claim 3 , further comprising a sink, wherein the bench segment includes a front end proximate to an entrance of the lavatory, and wherein the bench segment extends toward the sink when the transfer member is in the deployed position.

5. The lavatory of claim 3 , wherein the front end is proximate to a door of the lavatory when the transfer member is in the deployed position.

6. The lavatory of claim 3 , wherein the toilet segment is wider than the bench segment.

7. The lavatory of claim 3 , wherein the toilet segment comprises:
a front end including a front arcuate support including a first arcuate support prong having a first arcuate, smooth, and blunted exposed edge;
an intermediate body connected to the front end, wherein the intermediate body comprises an inwardly-curved recess having a second arcuate, smooth, and blunted exposed edge; and
a rear end including a rear arcuate support including a second arcuate support prong having a third arcuate, smooth, and blunted exposed edge.

8. The lavatory of claim 1 , wherein the transfer member in the stowed position is folded upright against the wall.

9. The lavatory of claim 1 , further comprising one or more hinges that pivotally couples the transfer member to the wall.

10. The lavatory of claim 1 , wherein the transfer member comprises a first securing device, and the wall comprises a second securing device, and wherein the first securing device couples to the second securing device when the transfer member is in the stowed position to securely retain the transfer member in the stowed position.

11. A method of providing a lavatory, the method comprising:
moveably securing a transfer member to a wall proximate to a toilet, wherein said moveably securing comprises allowing the transfer member to be moved between a stowed position away from the toilet, and a deployed position, wherein the transfer member in the deployed position is configured to allow an individual to slide over the transfer member onto the toilet.

12. The method of claim 11 , further comprising supporting at least a portion of the transfer member in the deployed position.

13. The method of claim 12 , further comprising extending a front end of a bench segment of the transfer member toward a sink when the transfer member is in the deployed position.

14. The method of claim 13 , wherein the front end is proximate to a door of the lavatory when the transfer member is in the deployed position.

15. The method of claim 11 , further comprising folding the transfer member upright against the wall when the transfer member is in the stowed position.

16. The method of claim 11 , further comprising pivotally coupling the transfer member to the wall by one or more hinges.

17. The method of claim 11 , further comprising coupling a first securing device of the transfer member to a second securing device of the wall when the transfer member is in the stowed position to securely retain the transfer member in the stowed position.

18. A vehicle comprising:
an internal cabin; and
a lavatory within the internal cabin, the lavatory comprising:
a toilet;
a wall proximate to the toilet; and
a transfer member moveably secured to the wall,
the transfer member moveable between a stowed position away from the toilet, and a deployed position,
wherein the transfer member comprises a bench segment, and a toilet segment.

19. The vehicle of claim 18 , further comprising a sink, wherein the bench segment includes a front end proximate to an entrance of the lavatory, wherein the bench segment extends toward the sink when the transfer member is in the deployed position, wherein the front end is proximate to a door of the lavatory when the transfer member is in the deployed position, wherein the toilet segment is wider than the bench segment, and wherein the transfer member in the stowed position is folded upright against the wall.

20. The vehicle of claim 19 , wherein the toilet segment comprises:
a front end including a front arcuate support including a first arcuate support prong having a first arcuate, smooth, and blunted exposed edge;
an intermediate body connected to the front end, wherein the intermediate body comprises an inwardly-curved recess having a second arcuate, smooth, and blunted exposed edge; and
a rear end including a rear arcuate support including a second arcuate support prong having a third arcuate, smooth, and blunted exposed edge.

Assignees

• Boeing Co

Inventors

• Mcintosh Darren Carl

Classifications

• A47K17/024 Primary

  pivotally mounted on the wall · CPC title

• B64D11/02

  Toilet fittings · CPC title