Patent ID: 8025426

Claim:
A luminaire comprising at least one elongate light source ( 2 ), and a light-influencing element ( 10 ) which is disposed proximate the light source ( 2 ) and comprises a plurality of individual elements ( 15 ), wherein the individual elements ( 15 ) are snapped or slipped mounted onto a cylindrical, translucent mounting part ( 5 ), which surrounds the light source ( 2 ) and is positioned at a distance from the light source ( 2 ), wherein the mounting part ( 5 ) has a cylindrical outer surface, and wherein the individual elements ( 15 ) are capable of being pivoted or rotated, independently of each other, around the cylindrical, translucent mounting part ( 5 ) and about an axis substantially parallel to a longitudinal axis of the light source ( 2 ), wherein cooperating arresting elements ( 6 , 19 ), for defining preferred positions for the light-influencing element ( 10 ), are disposed on the mounting part ( 5 ) and on the individual elements ( 15 ).