Patent ID: 7618166

Claim:
A recessed lighting unit, comprising: an adjustable lamp holder assembly; a fixture housing within which said adjustable lamp holder assembly is mounted; and a modular trim assembly; wherein said adjustable lamp holder assembly includes a pivot bracket having a vertical portion, an angled portion, an upper horizontal portion disposed substantially normal to said vertical portion, and an arm extending radially from and substantially normal to said vertical portion, said vertical portion including an arcuate gear knob slot and a thumb knob aperture; a shoulder bolt disposed through said shoulder for rotatable insertion in a pivot hole in said fixture housing, and about which said lamp holder assembly may be rotated for selective adjustment; a lamp support bracket having a upper ring in which a lamp tube may be disposed; a vertical bracket portion disposed below and substantially perpendicular to said upper ring, said vertical bracket portion including an arcuate row of gear teeth proximate its lower border and two apertures that provide space for the insertion of a screw through said arcuate gear knob slot; a spur gear disposed in mesh with said arcuate row of gear teeth on said support bracket, said spur gear including a shaft inserted through a spur gear aperture in said vertical portion of said pivot bracket assembly, the end of said shaft being rigidly fixed in a receiving hole in a gear knob; a thumb knob threadably inserted through the aperture in said vertical portion, such that when tightened engages gear knob so as to selectively prevent rotation of said gear knob, and which when said thumb knob is sufficiently loosened, said gear knob may be rotated to rotate spur gear, and through operative engagement with said arcuate row of gear teeth also moves said lamp holder bracket along the length of said arcuate gear knob slot, thus tilting said lamp holder racket relative to said pivot support; and wherein said modular trim assembly includes a light shield and gasket into which a trim piece is inserted, each trim piece having a plurality of aligned holes for insertion of fasteners for attaching said modular trim assembly to said fixture housing and including magnets disposed around its periphery in a trim plate frame for holding a trim plate.