Light fitting frame with removable, transparent coVer - has support elements, each with transverse and vertical stops permitting cover swivel and removal

摘要

The rectangular light fitting frame with removable cover has two support elements in either long side. Each L-shaped support (201) works with cross (121) and vertical (122) stops within the main frame. The vertical stop is so spaced (D) from the leg (11) as to that the cover (2) lifts with legs (2011) straight over the rim leg (111). The projection of the supports on the light opening (200) equals the distance (A) between leg and cross stop at maximum opening angle between cover and frame, and greater than (A) at higher angles. The cover forms a louvre whose cross slats (23) lie between two stringer supports (20) with their horizontal legs (2012), with adjoining support leg (2011). The stringers project both ends beyond the final slat, closing off the end of the cover.