Patent ID: 7967480

Claim:
A lighting fixture comprising: a light emitting element mounting assembly; at least a first set of rails, said first set of rails comprising a first rail and a second rail, said first rail and second rail each being connected to said light emitting element mounting assembly, at least one of said first rail and said second rail being slidable relative to said light emitting element mounting assembly, said first rail having a major dimension extending in a first direction, said second rail having a major dimension extending in a second direction, said first direction being substantially parallel to said second direction, said first rail being slidable relative to said second rail along said first direction, said first rail and said second rail each being extruded, said first rail having a first profile, said first profile comprising a first profile male component and a first rail female component, said second rail having a second profile, said second profile comprising a second profile male component and a second rail female component, said first profile male component being positioned within said second profile female component, said second profile male component being positioned within said first profile female component, wherein said second profile would be substantially similar to said first profile if said first profile were rotated 180 degrees.