Interchangeable shadow making flashlight system

Abstract

An interchangeable shadow making flashlight system herein may comprise a flashlight with an extended tube on the light-emitting end having a fastening mechanism to receive interchangeable shadow-producing cover sheets with at least first and second portions (e.g., opaque/transparent/semitransparent portions) configured in specific shapes, such that light passing through the tube is affected differently by the respective portions to create a corresponding shadow/image on a receiving projection surface. The flashlight preferably comprises a single light source, such as a light emitting diode, and no reflector, to ensure a single non-refracting beam of light through the tube, such that the resultant shadow/image is crisply made on the projection surface. Also, the length of the tube may be configured specifically to place the shadow-producing cover sheets at an optimal focal length from the light source in order to further create a crisp outline of the produced shadow. Other embodiments are also described herein.

Dependencies are inferred from the claim text.