Lavatory wash basin handle assembly

Patent metadata

Field	Value
Publication number	US-10967974-B2
Application number	US-201414504902-A
Country	US
Kind code	B2
Filing date	Oct 2, 2014
Priority date	Oct 2, 2014
Publication date	Apr 6, 2021
Grant date	Apr 6, 2021

Abstract

A lavatory may include a vanity including a wash basin, and a handle assembly connected to a portion of the wash basin. The handle assembly provides an ergonomic shape that is configured to be grasped by an individual.

First claim

What is claimed is:

1. A vehicle lavatory comprising:
a vanity including a wash basin; and
a handle assembly mounted over and onto a portion of the wash basin, wherein the handle assembly provides an ergonomic shape that is configured to be grasped by an individual, wherein the portion of the wash basin includes an outer rim of the wash basin, wherein the handle assembly has a complimentary shape to the outer rim of the wash basin, wherein the handle assembly receives and securely fits over and onto the outer rim of the wash basin, and wherein the handle assembly includes a seal member that sealingly connects the handle assembly to the portion of the wash basin, wherein the seal member sealingly engages and secures to a bottom portion of a main body of the handle assembly and outer surfaces of lateral walls of the outer rim of the wash basin, wherein the seal member downwardly curves away from the bottom portion of the main body and onto the outer surfaces of the lateral walls of the outer rim of the wash basin, and wherein the seal member prevents water or other moisture from infiltrating into an interface between the handle assembly and the outer rim.

2. The vehicle lavatory of claim 1 , wherein the handle assembly is separate and distinct from the wash basin, and wherein the handle assembly is removably secured to the wash basin.

3. The vehicle lavatory of claim 1 , wherein the handle assembly is integrally molded and formed with the portion of the wash basin.

4. The vehicle lavatory of claim 1 , wherein a shape of the handle assembly follows a contour of the portion of the wash basin.

5. The vehicle lavatory of claim 1 , wherein the handle assembly includes an oval axial cross section.

6. The vehicle lavatory of claim 1 , wherein the handle assembly is formed of stainless steel.

7. The vehicle lavatory of claim 1 , wherein the handle assembly is formed of a non-porous and antimicrobial material.

8. The vehicle lavatory of claim 1 , wherein the handle assembly includes a grasping surface connected to a basin-connecting interface, wherein the basin-connecting interface includes a channel that conforms around and over a shape of the portion of the wash basin.

9. The vehicle lavatory of claim 1 , wherein the handle assembly has a first width, and wherein the portion of the wash basin has a second width, wherein the first width exceeds the second width.

10. The vehicle lavatory of claim 1 , wherein the handle assembly includes one or more tactile members including one or more protuberances outwardly extending from the main body.

11. The vehicle lavatory of claim 1 , wherein the handle assembly is formed of plastic, metal, or a composite material.

12. The vehicle lavatory of claim 1 , wherein the seal member comprises one or more of a silicon fillet, caulk, or an elastomeric strip.

13. A handle assembly configured to assist an individual within a lavatory, the handle assembly comprising:
a main body having a grasping surface and a basin-connecting surface, wherein the grasping surface is ergonomically-shaped, and wherein the basin-connecting surface secures over and onto an outer rim of a wash basin of the lavatory, wherein the handle assembly has a complimentary shape to the outer rim of the wash basin, and wherein the handle assembly receives and securely fits over and onto the outer rim of the wash basin; and
a seal member that is configured to sealingly connect the handle assembly to the outer rim of the wash basin, wherein the seal member sealingly engages and secures to a bottom portion of a main body of the handle assembly, wherein the seal member is configured to sealingly engage and secure to outer surfaces of lateral walls of the outer rim of the wash basin, wherein the seal member downwardly curves away from the bottom portion of the main body and onto the outer surfaces of the lateral walls of the outer rim of the wash basin, and wherein the seal member prevents water or other moisture from infiltrating into an interface between the handle assembly and the outer rim.

14. The handle assembly of claim 13 , wherein a shape of the main body follows a contour of the outer rim of the wash basin.

15. The handle assembly of claim 13 , wherein the grasping surface includes an oval axial cross section.

16. The handle assembly of claim 13 , wherein the main body is formed of stainless steel.

17. The handle assembly of claim 13 , wherein the main body is formed of a non-porous and antimicrobial material.

18. The handle assembly of claim 13 , wherein the handle assembly includes one or more tactile members including one or more protuberances outwardly extending from the main body.

19. The handle assembly of claim 13 , wherein the seal member comprises one or more of a silicon fillet, caulk, or an elastomeric strip.

20. A lavatory comprising:
a vanity including a wash basin; and
a handle assembly formed of a non-porous and antimicrobial material, wherein the handle assembly is mounted over and onto an outer rim of the wash basin, wherein the handle has a complimentary shape to the outer rim of the wash basin, wherein the handle assembly receives and securely fits over and onto the outer rim of the wash basin, wherein a centroid of the handle assembly is proximate to an upper surface of the outer rim, wherein the handle assembly provides an ergonomic shape having an oval cross-section that is configured to be grasped by an individual, wherein a shape of the handle assembly follows a contour of the outer rim of the wash basin, wherein the handle assembly includes: (a) a seal member that sealingly connects the handle assembly to the outer rim of the wash basin, and (b) a grasping surface connected to a basin-connecting interface, wherein the basin-connecting interface includes a channel that conforms over and around a shape of the outer rim of the wash basin, wherein the handle assembly has a first width, and wherein the outer rim of the wash basin has a second width, wherein the first width exceeds the second width.

Assignees

• Boeing Co

Inventors

• Mcintosh Darren Carl

Classifications

• A47K17/02

  Body supports, other than seats, for closets, e.g. handles, back-rests, foot-rests; Accessories for closets, e.g. reading tables · CPC title

• B64D11/02 Primary

  Toilet fittings · CPC title

• E03C1/18

  Sinks, whether or not connected to the waste-pipe · CPC title

• B61D35/005

  Toilet facilities · CPC title

• B60R15/04

  Toilet facilities {(in railway vehicles B61D35/005)} · CPC title