Patent ID: 6015221
Filing Date: 2000-01-18
Classification: F21V

Abstract:
An arrangement for attaching a lamphead to a panel; comprising:(a) an elongate post member having means for mounting a lamphead at one end, an externally screwthreaded stub shaft extending from the opposite end of said post member, stop means being formed on said post member at the juncture with said stub shaft for contacting a first surface of said panel upon said stub shaft being passed through a hole in said panel;(b) a disk member having a center hole being slidable onto said stub shaft from an opposite side of said panel; first cooperative engaging means on said disk member and stub shaft preventing relative rotation therebetween upon said stub shaft being passed through said center hole;(c) lock nut means threadidly engaging said stub shaft so as to bias said disk member into contact with the opposite side of said panel;(d) and second cooperative engaging means on said disk member and said opposite side of the panel for latching said disk member and said panel in one of a multiplicity of selective rotationally adjusted positions relative to each other upon securing of said lock nut means.