Low cost roll film viewing device - constructed to imitate camera has lens through which pictures are viewed

摘要

The apparatus is used for viewing photographic pictures on a roll of film. On top side of the exterior of a housing (10) there is an observation port (20),o with a lens. There is a luminous window (15) on the front of the apparatus and there is a transport button (21) for advancing the film. Inside the housing, a reflector is positioned to return the light passing through the window (15), and a drum for winding the film is set into step-by-step rotation by means of the button (21). The film follows a course inside the housing determined by a series of guiding rollers.