Systems and methods for pneumatically actuated displays for colored powder

Abstract

The present disclosure is directed to systems and methods for pneumatically actuated displays for colored powder. In one illustrative embodiment, an indicator unit includes a hopper into which a dispersible indication powder can be loaded. An air inlet at the bottom of the hopper aligns with a hollow downpipe extending upwards to the top of the hopper. Upon receiving a signal, a burst of air is sent through the air inlet, lifting a portion of the indication powder through the downpipe and into the air above the indicator unit. For use as part of a reactive target system, one or more sensors that can be attached to the back of a target are in communication with the indicator unit and can generate a signal upon sensing a desired condition.

Dependencies are inferred from the claim text.