A T-bar mounting bracket assembly for a luminaire fixture frame having a bracket, a clip vertically adjustable relative to the bracket, the clip extending through an opening in the bracket, a fastener extending through the bracket and the clip and, the fastener spaced from a location where the clip
A T-bar mounting bracket assembly for a luminaire fixture frame having a bracket, a clip vertically adjustable relative to the bracket, the clip extending through an opening in the bracket, a fastener extending through the bracket and the clip and, the fastener spaced from a location where the clip passes through the opening.
대표청구항▼
1. A T-bar mounting system for a luminaire, comprising: a fixture frame for a luminaire;hanger bars connected to said frame for connection of said frame to a suspended ceiling grid;a bracket connecting ends of said hanger bars;said bracket having an upwardly extending portion with an adjustment aper
1. A T-bar mounting system for a luminaire, comprising: a fixture frame for a luminaire;hanger bars connected to said frame for connection of said frame to a suspended ceiling grid;a bracket connecting ends of said hanger bars;said bracket having an upwardly extending portion with an adjustment aperture therein;a clip releasably connected to said bracket for slidable adjustment through said adjustment aperture; anda fastener extending through said clip and said bracket for releasable adjustment of said clip,wherein said bracket is positionable against an upper surface of a suspended ceiling tile and said clip is positionable against an upper portion of said suspended ceiling grid,wherein said clip has a body portion in a first plan and a head portion in a second plane different from the first plane, the head portion extending away from the body portion and being connected to the body portion through a neck portion, andwherein the head portion is configured to pass through said adjustment aperture for being positioned at a first side of the bracket while the body portion remain at a second side of the bracket opposite the first side. 2. The T-bar mounting system of claim 1, said clip having a contact tab bearing against said suspended ceiling grid. 3. The T-bar mounting system of claim 2, said bracket having a locator tab for engagement of said suspended ceiling grid. 4. The T-bar mounting system of claim 1, said bracket having a foot, said foot inhibiting ceiling tile float. 5. The T-bar mounting system of claim 1, wherein the first plane is parallel to the second plane. 6. The T-bar mounting system of claim 1, wherein the fastener extends through a hole in the body portion of the clip and through said adjustment aperture of said bracket. 7. A T-bar mounting bracket assembly for a luminaire fixture frame, comprising: a bracket;a clip vertically adjustable relative to said bracket, said clip having a head portion extending through an opening in said bracket, the head portion being in a plane different than a plane of a body portion of the clip, a neck portion of the clip connecting the head portion to the body portion, wherein the head portion is configured to pass through said opening for being positioned at a first side of the bracket while the body portion remain at a second side of the bracket opposite the first side; anda fastener extending through said bracket and said clip;said fastener spaced from a location where said clip passes through said opening. 8. The T-bar mounting bracket assembly of claim 7 further comprising a space between said fastener and a lower portion of said clip for receiving a T-bar. 9. The T-bar mounting assembly of claim 7, said clip having a neck extending through said opening. 10. The T-bar mounting assembly of claim 9 further comprising locator tabs extending from said bracket. 11. The T-bar mounting bracket assembly of claim 10 further comprising locator tabs extending from said bracket. 12. The T-bar mounting bracket assembly of claim 11 said clip and said bracket having three points of contact with a T-bar grid member. 13. The T-bar mounting assembly of claim 7 wherein tightening of said fastener causes said clip to wedge against said bracket. 14. A T-bar mounting bracket assembly for a luminaire fixture frame, comprising: a bracket;a clip vertically adjustable relative to said bracket, said clip having a head portion extending through an opening in said bracket, the head portion being in a plane different than a plane of a body portion of the clip, a neck portion of the clip connecting the head portion to the body portion, wherein the head portion is configured to pass through said opening for being positioned at a first side of the bracket while the body portion remain at a second side of the bracket opposite the first side; anda fastener extending through said bracket and said clip;said bracket having a foot inhibiting ceiling tile float. 15. A suspended ceiling mounting assembly for a luminaire, comprising: a bracket extending from a first hanger bar to a second hanger bar;a slot extending through said bracket;a clip adjustable through said slot; and,a fastener engaging said slot and said clip;wherein a suspended ceiling member is captured between said bracket, said clip and said fastener;wherein said bracket engages a suspended ceiling tile. 16. The suspended ceiling mounting assembly of claim 15, said clip and said bracket defining three points of contact with a suspended ceiling member. 17. The suspended ceiling mounting assembly of claim 15 further comprising a hand tightenable nut. 18. The suspended ceiling mounting assembly of claim 17, said nut being a wing nut. 19. The suspended ceiling mounting assembly of claim 15 further comprising a knob, said knob being spring loaded. 20. The suspended ceiling mounting assembly of claim 15, said assembly allowing a tool-less installation between said bracket, said clip and a suspended ceiling member. 21. The suspended ceiling mounting assembly of claim 15 further comprising a foot extending from said bracket for inhibiting ceiling tile float. 22. A suspended ceiling mounting assembly for a luminaire, comprising: a first U-shaped sub-assembly comprising a first bracket, a first hanger bar, and a second hanger bar;a second U-shaped sub-assembly comprising a second bracket, a third hanger bar and a fourth hanger bar;a fixture frame disposed between said first U-shaped sub-assembly and said second U-shaped sub-assembly;a clip vertically adjustable relative to said first bracket, said clip having a head portion extending through an opening in said first bracket, the head portion being in a plane different than a plan of a body portion of the clip, a neck portion of the clip connecting the head portion to the body portion, wherein the head portion is configured to pass through said opening for being positioned at a first side of the first bracket while the body portion remain at a second side of the first bracket opposite the first side,said first U-shaped sub-assembly slidably connected to said second U-shaped sub-assembly and capturing said fixture frame there between. 23. The suspended ceiling mounting assembly of claim 22 further comprising an interference feature disposed between said first hanger bar and said third hanger bar for inhibiting said first U-shaped sub-assembly and said second U-shaped sub-assembly from disengaging. 24. The suspended ceiling mounting assembly of claim 22 further comprising a clip slidably positioned on each of said first bracket and said second bracket, said clip receiving a T-bar between each of said clip and said first and second brackets. 25. The suspended ceiling mounting assembly of claim 24, said clip being a hand tightenable nut. 26. The suspended ceiling mounting assembly of claim 24 further comprising a releasably biased knob. 27. A recessed light mounting assembly for a luminaire, comprising: a first bracket assembly and a second bracket assembly;a first hanger bar assembly and a second hanger bar assembly connecting said first and second bracket assemblies;a clip vertically adjustable relative to said first bracket assembly, said clip having a head portion extending through an opening in said first bracket assembly, the head portion being in a plane different than a plan of a body portion of the clip, a neck portion of the clip connecting the head portion to the body portion, wherein the head portion is configured to pass through said opening for being positioned at a first side of the first bracket assembly while the body portion remain at a second side of the first bracket assembly opposite the first side,said first hanger bar assembly having a single connection to a T-bar grid;said second hanger bar assembly having a single connection to said T-bar grid. 28. A recessed light mounting assembly luminaire, comprising: a first bracket assembly and a second bracket assembly;a first hanger bar assembly and a second hanger bar assembly;said first and second hanger bar assemblies slidably connecting said first and second bracket assemblies;a frame slidably positioned on said first and second hanger bar assemblies between said first bracket assembly and said second bracket assembly; anda clip vertically adjustable relative to said first bracket assembly, said clip having a head portion extending through an opening in said first bracket assembly, the head portion being in a plane different than a plan of a body portion of the clip, a neck portion of the clip connecting the head portion to the body portion, wherein the head portion is configured to pass through said opening for being positioned at a first side of the first bracket assembly while the body portion remain at a second side of the first bracket assembly opposite the first side,wherein said recessed light mounting assembly is connected to a T-bar grid at a first location by said first bracket assembly and at a second location by said second bracket assembly only.
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