Sunlight Cast into Dark Rooms by Automatic Reflector (Nov, 1936)
Sunlight Cast into Dark Rooms by Automatic Reflector
Several hours of sunlight can be cast into dark rooms of city apartments and hotels by means of an automatic reflector. The device follows the sun whenever it is visible, sets its mirrors to catch its rays and. then reflects them by a complicated series of prisms and mirrors to any 1,300-foot square area desired. The machine may be set up on the roof of an adjoining building to reflect the sunlight into rooms located on inside courts or perhaps on air shafts of large buildings.