IP Library Granted Patent US 7,628,367
Granted Patent B2
US 7,628,367 · App. 11/744,755 · Granted Dec 8, 2009

Mount interface for suspended ceiling

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Quick Facts
Patent No.
US 7,628,367
App. No.
11/744,755
Granted
Dec 8, 2009
Kind
B2
Abstract

A mounting system for coupling an electronic display device to a fixed structure includes a support structure mountable to the fixed structure and a rotating assembly. When the fixed structure is a suspended ceiling, the support structure may replace a suspended ceiling tile, fit into a suspended ceiling tile, or may be affixed to the ceiling structure above the suspended ceiling tile. The rotating assembly may include a first turntable, a second turntable, and a structure for receiving a mounting column. The first turntable rotates with respect to the support structure about a rotational axis, and the second turntable is rotatable with respect to the first turntable about a second rotational axis. The first rotational axis and the second rotational axis may or may not be offset from each other. The mounting column is positioned on the second turntable.

Claims (27)

1. A ceiling mount interface for a display device comprising:

a support structure adapted to be mounted in a ceiling grid of a suspended ceiling;

a first turntable structure operably coupled with the support structure such that the first turntable is selectively rotatable in relation to the support structure about a first rotational axis, the first turntable defining an aperture;

a second turntable structure slidably received in the aperture of the first turntable such that the second turntable is selectively rotatable relative to the first turntable and the support structure about a second rotational axis; and

a structure for receiving a mounting column on the second turntable structure.

2. The ceiling mount interface of claim 1 wherein the support structure comprises a plate defining an aperture, and wherein the first turntable is slidably received in the aperture.

3. The ceiling mount interface of claim 1 wherein the structure for receiving a mounting column comprises a flange defining a pipe nipple extending therefrom.

4. The ceiling mount interface of claim 1 wherein the first rotational axis and the second rotational axis are offset from each other.

5. The ceiling mount interface of claim 1 further comprising a plurality of bearing devices, wherein the first plurality of bearing devices is positioned in an interface between the first turntable structure and the support structure and the second plurality of bearing devices is positioned in an interface between the first turntable structure and the second turntable structure.

6. The ceiling mount interface of claim 5 further comprising a plurality of bearing devices positioned in an interface between the second turntable structure and the structure for receiving a mounting column.

7. The ceiling mount interface of claim 5 wherein the bearing devices are bearing buttons.

8. The ceiling mount interface of claim 1 wherein the mount interface further comprises at least one knock-out panel to accommodate cabling.

9. The ceiling mount interface of claim 1 further comprising a mounting column, wherein the mounting column is selectively rotatable relative to the second turntable and a third rotational axis.

10. The ceiling mount interface of claim 9 wherein the third rotational axis is offset from the first rotational axis and the second rotational axis.

11. A ceiling mount interface for a display device comprising:

a support structure adapted to be mounted in a ceiling grid of a suspended ceiling, the support structure defining an aperture;

a first turntable structure disposed in the aperture of the support structure and operably coupled with the support structure such that the first turntable is selectively rotatable in relation to the support structure about a first rotational axis;

a second turntable structure operably coupled with the first turntable such that the second turntable is selectively rotatable relative to the first turntable and the support structure about a second rotational axis; and

a mounting column, the second turntable structure including structure for receiving the mounting column, wherein the mounting column is selectively rotatable relative to the second turntable and a third rotational axis.

12. The ceiling mount interface of claim 11 wherein the third rotational axis is offset from the first rotational axis and the second rotational axis.

13. The ceiling mount interface of claim 11 wherein the first rotational axis and the second rotational axis are offset from each other.

14. A mounting system for coupling an electronic display device to a fixed structure, the system comprising:

a support structure mountable to the fixed structure, the support structure defining an aperture; and

a rotating assembly disposed in the aperture of the support structure and operably coupled to the support structure, the rotating assembly comprising a first turntable structure and a second turntable structure, wherein the first turntable is selectively rotatable in relation to the support structure about a first rotation axis, and wherein the second turntable structure is selectively rotatable relative to the first turntable and the support structure about a second rotational axis, the rotating assembly further comprising a structure for receiving a mounting column on the second turntable structure such that the mounting column is selectively rotatable relative to the second turntable and a third rotational axis.

15. The mounting system of claim 14 wherein the fixed structure is a suspended ceiling.

16. The mounting system of claim 15 wherein the support structure is adapted to be received in a ceiling grid of the suspended ceiling.

17. The mounting system of claim 15 wherein the support structure is adapted to be received above a ceiling grid of the suspended ceiling.

Assignments (12)
MERGER AND CHANGE OF NAME Recorded Dec 13, 2019
From: MILESTONE AV TECHNOLOGIES LLC; MILESTONE AV TECHNOLOGIES INC.
To: MILESTONE AV TECHNOLOGIES INC.
Reel/Frame 052994/0717 →
MERGER Recorded Nov 26, 2019
From: MILESTONE AV TECHNOLOGIES INC.
To: LEGRAND AV INC.
Reel/Frame 051136/0408 →
RELEASE OF SECURITY INTEREST Recorded Aug 1, 2017
From: BANK OF AMERICA, N.A.
To: MILESTONE AV TECHNOLOGIES LLC
Reel/Frame 043394/0808 →
RELEASE OF SECURITY INTEREST Recorded Aug 1, 2017
From: BANK OF AMERICA, N.A.
To: MILESTONE AV TECHNOLOGIES LLC
Reel/Frame 043394/0826 →
RELEASE OF SECURITY INTEREST Recorded Aug 1, 2017
From: BANK OF AMERICA, N.A.
To: MILESTONE AV TECHNOLOGIES LLC
Reel/Frame 043399/0813 →
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Recorded Dec 12, 2013
From: MILESTONE AV TECHNOLOGIES LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 031804/0427 →
TERMINATION OF SECURITY INTEREST IN PATENTS Recorded Apr 19, 2011
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: MILESTONE AV TECHNOLOGIES LLC
Reel/Frame 026148/0368 →
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Recorded Apr 19, 2011
From: MILESTONE AV TECHNOLOGIES LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 026149/0720 →
MERGER Recorded Sep 18, 2008
From: MILESTONE AV TECHNOLOGIES, INC.; CSAV I LLC
To: MILESTONE AV TECHNOLOLGIES LLC
Reel/Frame 021547/0932 →
CERTIFICATE OF CONVERSION Recorded Sep 16, 2008
From: CSAV, INC.
To: CSAV I LLC
Reel/Frame 021531/0067 →
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Recorded May 27, 2008
From: MILESTONE AV TECHNOLOGIES LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 020995/0561 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 22, 2007
From: FRIEDERICH, STEVEN E.; DURKEE, STEVEN E.; DERKS, DEREK L.
To: CSAV, INC.
Reel/Frame 019328/0724 →