Apron-front sink

Patent metadata

Field	Value
Publication number	US-11278116-B2
Application number	US-201916293042-A
Country	US
Kind code	B2
Filing date	Mar 5, 2019
Priority date	Mar 4, 2011
Publication date	Mar 22, 2022
Grant date	Mar 22, 2022

Abstract

A sink is provided. The sink includes a basin having a first side wall, an opposite second side wall and a front wall. The sink also includes a rim supported at and extending outwardly from an upper end of the first and second side walls in a substantially horizontal orientation. The sink further includes an apron extending vertically below the rim and laterally between a first end and an opposite second end to define a front portion of the sink. The first end of the apron extends outwardly past the rim associated with the first side wall and the second end of the apron extends outwardly past the rim associated with the second side wall.

First claim

What is claimed is:

1. An apron-front sink comprising:
a basin having a first side wall, an opposite second side wall, a front wall, and a rim supported at and extending outwardly from an upper end of the front wall; and
an apron extending from the rim of the basin and laterally between a first lateral side wall, a second lateral side wall, and a bottom wall, wherein the first lateral side wall, the second lateral side wall, and the bottom wall each extend in a horizontal direction toward the front wall of the basin and terminate at a rear edge that is spaced apart from the basin and the rim;
wherein the first lateral side wall, the second lateral side wall, and the bottom wall are each a planar member having an exterior surface and an opposite interior surface, so as to define a cavity extending therebetween;
wherein the rear edges are coplanar with each other to define a rear apron plane configured to engage and overlap a portion of a front face of a cabinet when the sink is installed into the cabinet; and
wherein the apron is coupled to the basin by the rim and the rim is the only portion of the sink extending from the basin to the apron.

2. The sink of claim 1 , wherein the rim is supported at and extends outwardly from an upper end of the first and second side walls of the basin in a horizontal orientation.

3. The sink of claim 1 , wherein the apron is offset from the basin such that there is a gap between the front wall of the basin and the apron.

4. The sink of claim 1 , wherein the rear edges of the first and second lateral side walls are configured to directly contact the front face of the cabinet when the sink is installed into the cabinet.

5. The sink of claim 1 , wherein the rear edge of the bottom wall and the rear edges of the first and second lateral side walls are the only portions of the sink configured to contact the front face of the cabinet when the sink is installed into the cabinet.

6. The sink of claim 1 , wherein the first and second lateral side walls and the bottom wall are each oriented perpendicular to a front surface of the apron.

7. The sink of claim 1 , wherein the cavity extends entirely between the first lateral side wall and the second lateral side wall.

8. The sink of claim 1 , wherein the apron has a height that is less than a height of the basin.

9. The sink of claim 1 , wherein the rim extends from the basin to a front surface of the apron a first distance, and wherein each of the first lateral side wall, the second lateral side wall, and the bottom wall extends from the front surface of the apron toward the front wall of the basin a second distance that is greater than the first distance.

10. A method of installing an apron-front sink to a cabinet, the method comprising:
placing an apron-front sink onto a portion of the cabinet, wherein the apron-front sink comprises an apron and a basin, wherein the apron extends from only an upper portion of the basin and laterally between a first lateral side wall, a second lateral side wall, and a bottom wall, wherein the first lateral side wall, the second lateral side wall, and the bottom wall each include a rear edge;
sliding the apron-front sink in a rearward direction through an opening disposed in a front face of the cabinet until the rear edges engage the front face;
wherein the apron includes a cavity extending between the first lateral side wall and the second lateral side wall; and
wherein the rear edges are coplanar with each other to define a rear apron plane that at least partially overlaps a portion of the front face of the cabinet adjacent the opening such that lateral and bottom edges of the opening are not visible with the sink installed.

11. The method of claim 10 , wherein the apron-front sink further comprises a rim supported at and extending outwardly from an upper end of the first and second side walls of the basin in a horizontal orientation.

12. The method of claim 11 , wherein the rim extends outwardly from an upper end of the front wall, and wherein the apron is coupled to the basin by the rim.

13. The method of claim 12 , wherein the apron is offset from the basin such that there is a gap between the front wall of the basin and the apron for receiving a portion of the front face of the cabinet when the sink is installed into the cabinet.

14. The method of claim 10 , wherein the rear edges of the first and second lateral side walls are configured to directly contact the front face of the cabinet when the sink is installed into the cabinet.

15. The method of claim 10 , wherein the apron further comprises a bottom wall extending between the first lateral side wall and the second lateral side wall, and wherein the bottom wall includes a rear edge configured to overlap a portion of the front face of the cabinet.

16. The method of claim 15 , wherein the rear edge of the bottom wall and the rear edges of the first and second lateral side walls are the only portions of the sink configured to contact the front face of the cabinet when the sink is installed into the cabinet.

17. The method of claim 15 , wherein the first and second lateral side walls and the bottom wall are each oriented perpendicular to a front surface of the apron.

18. The method of claim 10 , wherein the cavity extends entirely between the first lateral side wall and the second lateral side wall.

19. The method of claim 10 , wherein the apron has a height that is less than a height of the basin.

Assignees

• Kohler Co

Inventors

• Booth Shawn J
• Giefer James S

Classifications

• E03C1/18 Primary

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

• A47B77/06 Primary

  for incorporating sinks, with or without draining boards, splash-backs, or the like (constructional features of draining boards A47L19/02; sinks E03C1/18) · CPC title

• E03C1/33

  Fastening sinks or basins in an apertured support · CPC title

• A47B77/022

  Work tops · CPC title

• E03C1/186

  Separate partition walls, lids, protecting borders, or the like, for sinks · CPC title