Patent ID: 7344278
Filing Date: 2008-03-18
Classification: F21S,F21V,F21Y

Abstract:
1. A luminaire having a lamp and a reflector that is rotational about an axis of rotation, comprising: a) a luminaire housing with two longitudinal ends; b) a lamp with a longitudinal axis and a first and second end; c) a reflector for a fluorescent lamp; the reflector being received in the luminaire and having two longitudinal ends; d) an interior of a longitudinal end of a luminaire housing and a longitudinal end of the reflector having first and second arrangements, respectively, or second and first arrangements, respectively; e) the recess being for guiding rotation of the reflector after receiving the first part; and the associated projection engaging a respective one of a plurality of cavities of the toothed surface to secure the reflector in a respective one of a plurality of rotational positions.