Suspension ceiling with parallel vanes for building structures

Patent metadata

Field	Value
Publication number	US-10227776-B2
Application number	US-201514701872-A
Country	US
Kind code	B2
Filing date	May 1, 2015
Priority date	Aug 26, 2011
Publication date	Mar 12, 2019
Grant date	Mar 12, 2019

Abstract

A suspended ceiling system for a building structure includes a plurality of parallel struts for supporting a plurality of parallel vanes suspended from the struts in perpendicular relationship thereto. The vanes can be suspended in downwardly spaced relationship to the struts or in contiguous relationship therewith and occur in different forms including illuminated vanes, adjustable vanes and the like.

First claim

What is claimed is:

1. A connector for suspending a vane from a strut of a building ceiling structure, the strut defining an internal channel, said connector comprising:
a rod;
a hanger assembly adjacent a top end of said rod and configured to be operably coupled to the strut, said hanger assembly including a strut-coupling component insertable within the internal channel of the strut, said strut-coupling component being coupled to said rod, said hanger assembly further including a bottom plate configured to be positioned at least partially exterior to the strut and having a pair of upwardly extending portions fitted between walls defining the internal channel of the strut; and
a suspending assembly adjacent a bottom end of said rod and configured to be operably coupled to the vane;
wherein:
said hanger assembly and said suspending assembly are dissimilar;
said rod and said strut-coupling component are configured to rotate together about a longitudinal axis of said rod when said strut-coupling component is received within the internal channel of the strut; and
a portion of the strut is clamped between said strut-coupling component and said bottom plate when said hanger assembly is assembled relative to the strut.

2. The connector of claim 1 , wherein said suspending assembly is configured to be slidably coupled to the vane.

3. The connector of claim 1 , wherein said suspending assembly includes outwardly-directed flanges configured to be held within an upwardly-directed channel on the vane.

4. The connector of claim 1 , wherein said suspending assembly is configured for coupling to the vane before the hanger assembly is coupled to the strut.

5. The connector of claim 1 , wherein said suspending assembly includes a lower body defining opposing flanges that facilitate coupling of said lower body within a channel in the vane.

6. The connector of claim 5 , wherein said strut-coupling component and said lower body have different configurations for fitting within the strut and the vane, respectively.

7. The connector of claim 6 , wherein:
said lower body includes a length dimension that extends along a length of the vane;
said strut-coupling component includes a width dimension that extends orthogonally to a length of the strut; and
said length dimension is greater than said width dimension.

8. The connector of claim 6 , wherein said strut-coupling component defines at least one groove configured to at least partially receive at least one wall defining the channel in the strut.

9. The connector of claim 1 , wherein, when said strut-coupling component is engaged with a portion of the strut within the channel, said rod is configured to rotate relative to said strut-coupling component to restrict movement of said hanger assembly relative to said strut.

10. The connector of claim 9 , wherein said rod is configured to rotate relative to said strut-coupling component when at least one lip of the strut is received within at least one corresponding groove defined by said strut-coupling component.

11. The ceiling system of claim 1 , further comprising a nut positioned below said bottom plate and movable towards and away from said bottom plate to tighten or loosen engagement of said hanger assembly with respect to the strut.

12. The ceiling system of claim 1 , wherein:
said strut-coupling component defines at least one groove configured to receive at least one wall defining at least a portion of the internal channel of the strut; and
said strut-coupling component is configured to be slid along said at least one wall at an interface defined between said at least one groove and said at least one wall to selectively position said strut-coupling component along a length of the strut.

13. A ceiling system comprising:
a strut suspended from a ceiling of a building structure and defining a downwardly-opening channel; and
a plurality of vanes, each vane of said plurality of vanes including a plurality of connectors;
wherein:
a single connector of said plurality of connectors of each vane is coupled to said strut;
each said connector comprises:
a rod;
a suspending assembly supported by an enlarged head portion of said rod at a lower end of said rod; and
a hanger assembly coupled to a top end of said rod and including a strut-coupling component coupled to said rod, said strut-coupling component configured to be received within said channel of said strut;
wherein:
said rod and said strut-coupling component are coupled to each other so as to rotate together with rotation of said rod about a longitudinal axis of said rod when said strut-coupling component is received within said channel of said strut such that said strut-coupling component is rotatable relative to said strut within said channel to support said connector and said vane from said strut; and
said head portion is fixed to said rod such that said head portion is not rotatable relative to said rod.

14. The ceiling system of claim 13 , wherein:
said channel of said strut has opposing edges;
each of said edges is formed by an upturned lip;
said strut-coupling component defines transversely-spaced grooves; and
said grooves each being configured to receive one of said upturned lips.

15. The ceiling system of claim 13 , wherein said suspending assembly is slidably coupled to said associated vane within an upwardly-directed channel in said associated vane.

16. The ceiling system of claim 13 , further comprising a rotatable component coupled to said rod;
wherein at least one of said rotatable component or said rod is configured to be rotated to lock said strut-coupling component in a desired location relative to said strut.

17. The ceiling system of claim 16 , wherein said rotatable component comprises a nut.

18. The ceiling system of claim 13 , wherein:
said ceiling system further comprises a plurality of said struts; and
each of said plurality of vanes is coupled to a selected one of said plurality of said struts via a respective single connector of said plurality of connectors.

19. The ceiling system of claim 13 , wherein:
said strut comprises a first strut and further comprising a second strut; and
said associated vane is coupled separately to each of said first and second struts via a respective connector of said plurality of connectors.

20. The ceiling system of claim 13 , wherein each of said plurality of vanes extends lengthwise in a direction transverse to a longitudinal direction of said strut.

21. The ceiling system of claim 13 , wherein said lower end of said rod is unthreaded to facilitate rotation of said rod relative to said suspending assembly.

22. A ceiling system for a building structure, comprising:
a plurality of elongated struts suspended from a ceiling of the building structure;
a plurality of elongated vanes; and
a plurality of connectors secured to each vane of said plurality of vanes;
wherein:
each connector secured to a particular vane of said plurality of vanes is associated with a different strut of said plurality of struts such that each vane is secured to an associated strut of said plurality of struts by a single connector;
each connector of said plurality of connectors includes a hanger assembly supported on said associated strut, said hanger assembly securing said connector to said associated strut at a desired location along a length of said associated strut;
said hanger assembly includes a strut-coupling component positioned within a channel in said associated s

Assignees

• Hunter Douglas
• Certainteed Ceilings Corp

Inventors

• Mayer Richard

Classifications

• E04B9/247 Primary

  by means of sliding or pivoting locking elements, held against the underside of the supporting construction · CPC title

• E04B9/065

  comprising supporting beams having a folded cross-section · CPC title

• E04B9/04 Primary

  comprising slabs, {panels,} sheets or the like · CPC title

• E04B9/245

  by means of screws, bolts or clamping strips held against the underside of the supporting construction (E04B9/26 takes precedence) · CPC title

• F21Y2103/00

  Elongate light sources, e.g. fluorescent tubes · CPC title