Cove lighting

• US 7,658,518 B2
• Filed: 08/03/2005
• Issued: 02/09/2010
• Est. Priority Date: 08/03/2005
• Status: Active Grant

• Current Assignee: XIQ Acquisition CT LLC
• Original Assignee: Electrix Incorporated
• Inventors: Shwisha, Gordon L.
• Primary Examiner(s): Payne; Sharon E
• Assistant Examiner(s): Gramling; Sean P
• Application Number:
  US11/197,161
• Publication Number:
  US 20070081325A1
• Time in Patent Office: 1,651 Days
• Field of Search: 362/432, 362/217, 362/218, 362/219, 362/145, 362/147, 362/225, 362/151, 362/221
• US Class Current: 362/432
• CPC Class Codes: F21S 8/033 the surface being a wall or like vertical structure, e.g. building facade
• CPC Class Codes: F21V 21/02 Wall, ceiling, or floor bases; Fixing pendants or arms to the bases F21V21/08 takes precedence; bases for movable standing lamps F21V21/06
• CPC Class Codes: F21Y 2103/00 Elongate light sources, e.g. fluorescent tubes

Abstract

A light apparatus is mounted to a wall of a building. At least one elongate mounting plate is engaged to the wall extending essentially horizontally along the wall. A number of brackets are mounted to the mounting plate and extend forward therefrom. One or more trim pieces are mounted generally below and in front of the brackets. A number of holding elements mount at least one light source to at least one of the elongate mounting plates and brackets.

Claims

1. A light apparatus mounted to a surface of a building and comprising:

at least one light source;

at least one elongate mounting plate engaged to the surface, a plurality of adjacent pairs of said mounting plates are interlocked by alignment plates received in each of the mounting plates of the associated pair;

a plurality of extruded brackets mounted to the at least one elongate mounting plate and extending forward therefrom so as to be mounted to the surface by the at least one elongate mounting plate;

one or more trim pieces mounted to the brackets; and

a plurality of holding elements mounting the at least one light source to at least one of the at least one elongate mounting plate and the plurality of brackets.

2. The apparatus of claim 1 wherein:

the surface is a wall;

the at least one elongate mounting plate extends essentially horizontally along the wall; and

the one or more trim pieces are mounted generally below and in front of the brackets.

3. The apparatus of claim 1 wherein:

the at least one light source comprises a plurality of elongate fluorescent light bulbs.

4. The apparatus of claim 1 wherein:

the plurality of extruded brackets consist essentially of first metallic extrusions; and

the at least one elongate mounting plate comprises at least one second metallic extrusion.

5. The apparatus of claim 1 wherein:

the one or more trim pieces comprise

at least a first piece generally below at least an associated pair of the brackets and screwed thereto; and

at least a second piece generally in front of at least an associated pair of the brackets and screwed thereto.

6. The apparatus of claim 5 wherein:

the first and second pieces comprise, in major volume part, cementaceous or fibrous material or combinations thereof.

7. The apparatus of claim 5 wherein:

the first piece is screwed to each of the associated pair of brackets by;

a forward screw substantially normal to a face of the first piece; and

a rear screw extending off-normal to said face by an angle of 10-50°

.

8. The apparatus of claim 5 wherein:

the first and second pieces are spanned by a corner bead member.

9. The apparatus of claim 1 wherein:

the plurality of holding elements each comprise;

an aft portion captured in a receiving channel in at least an associated one of the brackets; and

a fore portion secured to at least an associated one of the brackets.

10. The apparatus of claim 1 wherein:

at least one of the holding elements covers a ballast.

11. The apparatus of claim 1 wherein:

the plurality of holding elements comprise;

at least one metal support; and

at least one receptacle mounted to the support; and

at least one ballast is positioned below at least a first of the at least one metal support.

12. The apparatus of claim 5 wherein:

the first piece is screwed to each of the associated pair of brackets by;

a forward screw extending into a forward channel in the associated pair of brackets; and

a rear screw extending off-normal to said face by an angle of 10-50° and

into a rear channel in the associated pair of brackets.

13. The apparatus of claim 1 wherein:

the brackets each have at least one fin array;

the one or more trim pieces are secured to the associated brackets by screws extending into channels formed by the at least one fin array.

14. A method for assembling a light apparatus to a surface of a building comprising:

securing at least one mounting plate extrusion to the surface;

engaging a plurality of extruded brackets to the at least one mounting plate extrusion so as to be mounted to the surface by the at least one elongate mounting plate, the engaging the plurality of extruded brackets comprising;

aligning the brackets with positioning features on the least one mounting plate extrusion, the positioning features being threaded studs laterally aligning the extruded brackets along the at least one mounting plate; and

securing the brackets to the least one mounting plate extrusion with fasteners, the fasteners comprising nuts engaged to the studs;

securing one or more trim pieces to the extruded brackets; and

assembling a plurality of bulb sockets to at least one of the extruded brackets and the mounting plate extrusions.

15. The method of claim 14 wherein:

the one or more trim pieces are secured below and in front of the extruded brackets.

16. The method of claim 14 wherein:

the securing of the trim pieces comprises screwing into the extruded brackets;

the assembling comprises assembling a ballast and the bulb sockets to the extruded brackets.

17. The method of claim 14 wherein:

the surface is a surface of a wall; and

the securing the at least one mounting plate extrusion to the surface comprises;

screwing a first mounting plate extrusion to the wall;

assembling a connector to the first mounting plate extrusion;

assembling a second mounting plate extrusion to the connector; and

screwing the second mounting plate extrusion to the wall.

18. The method of claim 14 wherein:

the securing one or more trim pieces comprises;

screwing at least a first piece generally below at least an associated pair of the extruded brackets; and

screwing at least a second piece generally in front of at least an associated pair of the extruded brackets.

19. The method of claim 18 wherein:

the securing one or more trim pieces comprises;

taping a joint between first and second of the one or more trim pieces; and

,

applying a joint compound over the tape.

20. The method of claim 14 wherein:

said securing at least one mounting plate extrusion to the surface is before the engaging.

28. The method of claim 14 wherein:

the securing of the trim pieces comprises screwing into the extruded brackets; and

the assembling comprises assembling a ballast and the bulb sockets to the extruded brackets.

21. A light apparatus mounted to a surface of a building and comprising:

at least one light source;

a plurality of elongate mounting plates engaged to the surface, a plurality of adjacent pairs of said mounting plates interlocked by alignment plates received in each of the elongate mounting plates of the associated pair;

a plurality of extruded brackets mounted to the elongate mounting plates and extending forward therefrom;

one or more trim pieces mounted to the brackets; and

a plurality of holding elements mounting the at least one light source to at least one of the plurality of elongate mounting plates and the plurality of brackets.

22. A light apparatus mounted to a surface of a building and comprising:

at least one light source;

at least one elongate mounting plate engaged to the surface;

a plurality of brackets mounted to the at least one elongate mounting plate and extending forward therefrom;

one or more trim pieces mounted to the brackets; and

a plurality of holding elements mounting the at least one light source to at least one of the at least one elongate mounting plate and the plurality of brackets, wherein;

the plurality of holding elements each comprise;

an aft portion captured in a receiving channel in at least an associated one of the brackets; and

a fore portion secured to at least an associated one of the brackets with a fastener wherein aft and fore are relative to the surface of the building.

30. The apparatus of claim 22 wherein:

the fastener comprises a screw.

23. A method for assembling a light apparatus to a surface of a building comprising:

securing at least one mounting plate extrusion to the surface;

engaging a plurality of extruded brackets to the at least one mounting plate extrusion;

securing one or more trim pieces to the extruded brackets; and

assembling a plurality of bulb sockets to at least one of the extruded brackets and the mounting plate extrusions, wherein;

the surface is a surface of a wall; and

the securing the at least one mounting plate extrusion to the surface comprises;

screwing a first mounting plate extrusion to the wall;

assembling a connector to the first mounting plate extrusion;

assembling a second mounting plate extrusion to the connector; and

screwing the second mounting plate extrusion to the wall.

24. The method of claim 23 wherein:

the securing one or more trim pieces comprises;

screwing at least a first piece generally below at least an associated pair of the extruded brackets; and

screwing at least a second piece generally in front of at least an associated pair of the extruded brackets;

taping a joint between first and second of the one or more trim pieces; and

applying a joint compound over the tape.

25. The method of claim 23 wherein:

the engaging the plurality of extruded brackets comprises;

aligning the brackets with positioning features on the least one mounting plate extrusion; and

securing the brackets to the least one mounting plate extrusion with fasteners.

29. The method of claim 23 wherein:

the securing of the trim pieces comprises screwing into the extruded brackets; and

the assembling comprises assembling a ballast and the bulb sockets to the extruded brackets.

26. A light apparatus mounted to a surface of a building and comprising:

at least one light source;

at least one elongate mounting plate engaged to the surface;

a plurality of brackets mounted to the at least one elongate mounting plate and extending forward therefrom so as to be mounted to the surface by the at least one elongate mounting plate, the brackets each having at least one fin array;

one or more trim pieces mounted to the brackets and secured thereto by screws extending into channels formed by the at least one fin array; and

a plurality of holding elements mounting the at least one light source to at least one of the at least one elongate mounting plate and the plurality of brackets.

27. A light apparatus mounted to a surface of a building and comprising:

at least one light source;

at least one elongate mounting plate engaged to the surface;

a plurality of extruded brackets mounted to the at least one elongate mounting plate and extending forward therefrom so as to be mounted to the surface by the at least one elongate mounting plate;

one or more trim pieces mounted to the brackets, the one or more trim pieces comprising;

at least a first piece generally below at least an associated pair of the brackets and screwed thereto by;

a forward screw extending into a forward channel in the associated pair of brackets; and

a rear screw extending off-normal to said face by an angle of 10-50° and

into a rear channel in the associated pair of brackets; and

at least a second piece generally in front of at least an associated pair of the brackets and screwed thereto; and

a plurality of holding elements mounting the at least one light source to at least one of the at least one elongate mounting plate and the plurality of brackets.