A hanger bar assembly includes a first hanger bar member that includes a first rail segment. The first hanger bar member also includes a first channel segment that includes a first channel. The first hanger bar member also includes a first transitional middle segment extending between the first rail
A hanger bar assembly includes a first hanger bar member that includes a first rail segment. The first hanger bar member also includes a first channel segment that includes a first channel. The first hanger bar member also includes a first transitional middle segment extending between the first rail segment and the first channel segment. The hanger bar assembly further includes a second hanger bar member that includes a second rail segment. The second rail segment is positioned in the first channel of the first channel segment. The second hanger bar member further includes a second channel segment that includes a second channel. The first rail segment is positioned in the second channel. The second hanger bar member also includes a second transitional middle segment extending between the second rail segment and the second channel segment.
대표청구항▼
1. A hanger bar assembly, comprising: a first hanger bar member comprising: a first rail segment;a first channel segment including a first channel; anda first transitional middle segment extending between the first rail segment and the first channel segment, wherein the first rail segment and the fi
1. A hanger bar assembly, comprising: a first hanger bar member comprising: a first rail segment;a first channel segment including a first channel; anda first transitional middle segment extending between the first rail segment and the first channel segment, wherein the first rail segment and the first channel segment are horizontally offset from each other; anda second hanger bar member comprising: a second rail segment;a second channel segment including a second channel; anda second transitional middle segment extending between the second rail segment and the second channel segment, wherein the second rail segment and the second channel segment are horizontally offset from each other, wherein a longitudinal edge of the first rail segment is positioned within the second channel proximal to an inner bottom portion of the second channel, and wherein a longitudinal edge of the second rail segment is positioned within the first channel proximal to an inner top portion of the first channel. 2. The hanger bar assembly of claim 1, wherein the first rail segment of the first hanger bar member is slidably movable in the second channel and wherein the second rail segment of the second hanger bar is slidably movable in the first channel. 3. The hanger bar assembly of claim 2, wherein a length of the hanger bar assembly is adjustable by slidably moving the first hanger bar member or the second hanger bar member. 4. The hanger bar assembly of claim 1, further comprising: a first attachment structure coupled to the first hanger bar member at an end of the first hanger bar member; anda second attachment structure coupled to the second hanger bar member at an end of the second hanger bar member, wherein the first attachment structure and the second attachment structure are used to attach the hanger bar assembly to support structures. 5. The hanger bar assembly of claim 4, wherein the first attachment structure includes a first gap, wherein the second attachment structure includes a second gap, wherein the second hanger bar member is slidable through the first gap, and wherein the first hanger bar member is slidable through the second gap. 6. The hanger bar assembly of claim 1, further comprising: a first stoppage tab extending out from an edge of the first channel segment; anda second stoppage tab extending out from the second channel segment toward the edge of the first channel segment, wherein the first stoppage tab and the second stoppage tab prevent unintended disengagement of the first hanger bar member from the second hanger bar member. 7. The hanger bar assembly of claim 6, wherein the first stoppage tab extends up from the edge of the first channel segment and wherein the second stoppage tab extends down toward the edge of the first channel segment and wherein the first stoppage tab and the second stoppage tab abut against each other to prevent unintended disengagement of the first hanger bar member from the second hanger bar member. 8. The hanger bar assembly of claim 1, wherein the transitional middle segment is slanted, curved, or substantially horizontal. 9. A hanger bar assembly, comprising: a first hanger bar member comprising:a first rail segment;a first channel segment including a first channel; anda first transitional middle segment extending between the first rail segment and the first channel segment, wherein the first rail segment and the first channel segment are offset from each other with respect to a horizontal axis; anda second hanger bar member comprising:a second rail segment;a second channel segment including a second channel; anda second transitional middle segment extending between the second rail segment and the second channel segment, wherein the second rail segment and the second channel segment are offset from each other with respect to the horizontal axis, wherein a longitudinal edge of the first rail segment is positioned within the second channel proximal to an inner bottom portion of the second channel, and wherein a longitudinal edge of the second rail segment is positioned within the first channel proximal to an inner top portion of the first channel. 10. The hanger bar assembly of claim 9, wherein the first hanger bar member and the second hanger bar member are interlocked with each other by slidably moving the first rail segment of the first hanger member in the second channel of the second hanger bar member and by slidably moving the second rail segment of the second hanger member in the first channel of the first hanger bar member. 11. The hanger bar assembly of claim 9, further comprising: a first attachment structure coupled to the first hanger bar member at an end of the first hanger bar member; anda second attachment structure coupled to the second hanger bar member at an end of the second hanger bar member, wherein the first attachment structure and the second attachment structure are used to attach the hanger bar assembly to support structures. 12. The hanger bar assembly of claim 11, wherein the first attachment structure includes a first gap, wherein the second attachment structure includes a second gap, wherein the second hanger bar member is slidable through the first gap, and wherein the first hanger bar member is slidable through the second gap. 13. The hanger bar assembly of claim 9, wherein the first hanger bar member and the second hanger bar member are formed from sheet metal. 14. The hanger bar assembly of claim 9, further comprising: a first stoppage tab extending out from an edge of the first channel segment; anda second stoppage tab extending out from the second channel segment toward the edge of the first channel segment, wherein the first stoppage tab and the second stoppage tab prevent unintended disengagement of the first hanger bar member from the second hanger bar member. 15. A luminaire mounting structure for mounting a recessed luminaire, the luminaire mounting structure comprising: a hanger bar assembly;a plaster frame, wherein the hanger bar assembly is attached to the plaster frame on a first side of the plaster frame, wherein the hanger bar assembly comprises a first hanger bar member and a second hanger bar member, wherein the first hanger bar member comprises:a first rail segment;a first channel segment including a first channel; anda first transitional middle segment extending between the first rail segment and the first channel segment, wherein the first rail segment and the first channel segment are horizontally offset from each other; andwherein the second hanger bar member comprises:a second rail segment;a second channel segment including a second channel; anda second transitional middle segment extending between the second rail segment and the second channel segment, wherein the second rail segment and the second channel segment are horizontally offset from each other, wherein a longitudinal edge of the first rail segment is positioned within the second channel proximal to an inner bottom portion of the second channel, and wherein a longitudinal edge of the second rail segment is positioned within the first channel proximal to an inner top portion of the first channel. 16. The luminaire mounting structure of claim 15, wherein a length of the hanger bar assembly is adjustable by slidably moving the first hanger bar member or the second hanger bar member. 17. The luminaire mounting structure of claim 15, wherein the plaster frame comprises an attachment tab and wherein the hanger bar assembly is inserted through a space between the attachment tab and a wall of the plaster frame. 18. The luminaire mounting structure of claim 17, wherein the attachment tab includes a rib extending toward the wall of the plaster frame, wherein the rib is shaped to guide the first hanger bar member toward the space between the attachment tab and the wall of the plaster frame during an insertion of the first hanger bar member through the space between the attachment tab and the wall of the plaster frame. 19. The luminaire mounting structure of claim 15, wherein the plaster frame is designed to receive a luminaire can. 20. The luminaire mounting structure of claim 15, further comprising a second hanger bar assembly, wherein the second hanger bar assembly is attached to the plaster frame on a second side of the plaster frame opposite the first side.
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