Adjustable mounting system for a luminaire

{
  "publication_number": "US10001265B1",
  "country": "US",
  "kind": "B1",
  "title": "Adjustable mounting system for a luminaire",
  "abstract": "A luminaire comprises a light fixture that includes a housing. The housing includes a light emitting diode (LED) light source and a back wall that has a first surface shape. The luminaire further comprises a mounting system that includes a tie rod that has a first end that includes a plurality of teeth. The mounting system also includes a mounting plate rotatably coupled to the tie rod. The mounting plate is coupled to the back wall of the housing. The mounting plate has a second surface shape, where the first surface shape and the second surface shape are substantially the same.",
  "claims": [
    "1. A knuckle mounting system for a light fixture, the system comprising: a tie rod having a first end portion, the first end portion comprising a plurality of teeth; a knuckle stem rotatably and adjustably coupled to the plurality of teeth; and a mounting plate coupled to the knuckle stem, wherein the mounting plate and the knuckle stem are rotatable relative to the tie rod.",
    "2. The system of claim 1, wherein the tie rod includes a first aperture for receiving a coupling device, wherein the knuckle stem includes a second aperture for receiving the coupling device, wherein the coupling device is inserted into the first aperture and the second aperture, and wherein the knuckle stem is rotatable about an axis of rotation defined by the coupling device.",
    "3. The system of claim 2, wherein the first aperture is threaded and wherein the coupling device is a screw.",
    "4. The system of claim 1, wherein the knuckle stem includes a second plurality of teeth that engage the plurality of teeth of the tie rod.",
    "5. The system of claim 1, wherein the tie rod includes a first hollow portion for routing one or more electrical wires therethrough and wherein the knuckle stem includes a second hollow portion for routing the one or more electrical wires therethrough.",
    "6. The system of claim 1, wherein the mounting plate includes screw bosses for attaching the mounting plate to a light fixture housing using screws.",
    "7. The system of claim 1, wherein a second end portion of the tie rod is a threaded.",
    "8. The system of claim 1, wherein the mounting plate has a rectangular shape.",
    "9. A luminaire, comprising: a light fixture comprising a housing, the housing comprising: a light emitting diode (LED) light source; and a back wall; and a knuckle mounting system comprising: a tie rod having a first end portion, the first end portion comprising a plurality of teeth; a knuckle stem rotatably and adjustably coupled to the plurality of teeth; and a mounting plate coupled to the knuckle stem, wherein the mounting plate and the knuckle stem are rotatable relative to the tie rod and wherein the mounting plate is coupled to the back wall of the housing.",
    "10. The luminaire of claim 9, wherein the tie rod includes a first aperture for receiving a coupling device, wherein the knuckle stem includes a second aperture for receiving the coupling device, wherein the coupling device is inserted into the first aperture and the second aperture, and wherein the knuckle stem is rotatable about an axis of rotation defined by the coupling device.",
    "11. The luminaire of claim 10, wherein the first aperture is threaded and wherein the coupling device is a screw.",
    "12. The luminaire of claim 9, wherein the knuckle stem includes a second plurality of teeth that engage the plurality of teeth of the tie rod.",
    "13. The luminaire of claim 9, further comprising a gasket disposed between the mounting plate and the back wall.",
    "14. The luminaire of claim 9, wherein the tie rod includes a first hollow portion for routing one or more electrical wires therethrough and wherein the knuckle stem includes a second hollow portion for routing the one or more electrical wires therethrough.",
    "15. The luminaire of claim 9, wherein the mounting plate includes screw bosses for attaching the mounting plate to the housing using screws.",
    "16. The luminaire of claim 9, wherein a second end portion of the tie rod is a threaded.",
    "17. The luminaire of claim 9, wherein the mounting plate and the back wall have matching shapes.",
    "18. The luminaire of claim 9, wherein the mounting plate has a rectangular shape."
  ],
  "cpc": [
    "F21V 21/26",
    "F21S 8/033",
    "F21S 8/036",
    "F21V 15/01",
    "F21V 19/0055",
    "F21V 21/02",
    "F21V 21/30",
    "F21V 29/763",
    "F21V 31/005",
    "F21Y 2101/00",
    "F21Y 2115/10"
  ],
  "assignees": [
    "COOPER TECHNOLOGIES CO"
  ],
  "filing_date": "2016-09-16",
  "publication_date": "2018-06-19",
  "grant_date": "2018-06-19",
  "priority_date": "2012-04-02",
  "application_number": "US-201615267961-A",
  "family_id": "52472892",
  "citations": [
    "US2013271977A1",
    "US2014204218A1",
    "US5381322A",
    "US5550725A",
    "USD659280S"
  ]
}