LIGHTING FIXTURE

摘要

An emergency lighting fixture comprises a housing which contains the lighting head with a light source such as a halogen lamp. The housing is positionable on its backplate in at least four different positions by use of mating slots and indexing members. The indexing members are mounted on extension members cantilevered from edges of the backplate. At least two screws are threadingly received in the extension members and engage the housing adjacent the slots to hold the housing and backplate in assembly.