Patent ID: 6612720
Filing Date: 2003-09-02
Classification: F21V,F21W

Abstract:
A spot light fixture with beam adjustment, comprising:a housing comprising a base and a shroud, the shroud having a first inner diameter and a ridge formed therein, the ridge forming a second inner diameter that is smaller that the first inner diameter, and the base having an insert portion adapted for mating with the inner diameter at a proximal end of the shroud; a window disposed within a distal end of the shroud; a compression spring having a first end and a second end, wherein the first end is disposed within the base; a reflector assembly disposed at the second end of the compression spring, wherein the compression spring generates a bias to push the reflector assembly away from the base and toward the window; and at least one insert having a first outer diameter adapted to fit within the first inner diameter and larger than the second inner diameter for removable insertion into the shroud, the at least one insert comprising at least one of an optical element and a recessor, the recessor having an inner surface adapted for reducing reflection of light from the inner surface and a width adapted to force the reflector assembly away from the window.