초록 ▼

A re-lamping cartridge assembly for a recessed lighting fixture comprises a cartridge having a sidewall defining an upper aperture and a lower aperture, a lamp positioned within the upper aperture and adjacent the lower aperture; and, a spring positioned within the cartridge to engage the sidewall a

A re-lamping cartridge assembly for a recessed lighting fixture comprises a cartridge having a sidewall defining an upper aperture and a lower aperture, a lamp positioned within the upper aperture and adjacent the lower aperture; and, a spring positioned within the cartridge to engage the sidewall and capture the lamp within the cartridge.

대표청구항 ▼

What is claimed is: 1. A re-lamping cartridge assembly for a recessed lighting fixture, comprising; a cartridge having a sidewall defining an upper aperture and a lower aperture; a lamp positioned within said upper aperture and adjacent said lower aperture; and, a spring positioned within said cart

What is claimed is: 1. A re-lamping cartridge assembly for a recessed lighting fixture, comprising; a cartridge having a sidewall defining an upper aperture and a lower aperture; a lamp positioned within said upper aperture and adjacent said lower aperture; and, a spring positioned within said cartridge to engage said sidewall and capture said lamp within said; and one of a knee or a groove extending along the outer circumference of an exterior of said cartridge for engagement with the other of a knee or a groove of a retaining mechanism retaining said cartridge in said recessed lighting fixture cartridge. 2. The cartridge assembly of claim 1, said cartridge further comprising a retaining feature. 3. The cartridge assembly of claim 1 further comprising a spring seat. 4. The cartridge assembly of claim 1, said cartridge further comprising a lip along an interior of said cartridge, said lamp seated against said lip. 5. The cartridge assembly of claim 4, said spring engaging said lamp and capturing said lamp between said lip and said spring. 6. The cartridge assembly of claim 1, said spring having a first finger extending above an upper peripheral edge of said cartridge. 7. The cartridge assembly of claim 6 further comprising a second finger opposite said first finger, said second finger extending above said upper peripheral edge of said cartridge. 8. The cartridge assembly of claim 1 further comprising a support collar adjustably retaining said cartridge in a recessed fixture housing. 9. A re-lamping cartridge assembly, comprising: a cartridge having a light output aperture and an upper opening; a lamp positioned against said light output opening; and, a spring having a lamp aperture, said spring positioned over said lamp wherein said lamp extends through said lamp aperture; said spring capturing said lamp against said; and one of a knee or a groove extending along the outer circumference of an exterior of said cartridge for engagement with the other of a knee or a groove of a retaining mechanism retaining said cartridge in said recessed lighting fixture cartridge. 10. The cartridge assembly of claim 9 further comprising a lip extending radially inward from a spring seat. 11. The cartridge assembly of claim 10, said lamp seated against said lip. 12. The cartridge assembly of claim 9, said spring seated against said spring seat. 13. The cartridge assembly of claim 9 further comprising a retaining feature on an exterior of said cartridge. 14. The cartridge assembly of claim 9 further comprising a cartridge support collar retaining said cartridge in position within a light fixture. 15. The cartridge assembly of claim 14 further comprising at least one retaining spring extending from said cartridge support collar. 16. The cartridge assembly of claim 15 further comprising a knee extending from said at least one retaining spring for engaging said cartridge. 17. The cartridge assembly for a light fixture, comprising: a cartridge having a sidewall defining an upper opening and a lower opening; and one of a knee or a groove extending along the outer circumference of an exterior of said cartridge for engagement with the other of a knee or a groove of a retaining mechanism retaining said cartridge in said recessed lighting fixture; a lamp disposed within said sidewall and adjacent said lower opening; a spring disposed within said cartridge and engaging said lamp and said sidewall; a cartridge support collar engaging said cartridge sidewall. 18. The cartridge assembly for a light fixture of claim 17, said cartridge support collar having at least one retaining mechanism. 19. The cartridge assembly for a light fixture of claim 18, said at least one retaining mechanism further comprising a knee. 20. The cartridge assembly for a light fixture of claim 19, said cartridge engaging said knee.