US Patent 9286815 Stop sign apparatus

A portable stop sign apparatus with attention-getting features to warn motorists of pedestrians in a walkway, the sign having a front side and a rear side, each of which have top portion containing a single pedestrian symbol structure lighted by strobe lights, a center portion containing a plurality of pedestrian symbol structures lighted sequentially from left to right to resemble a walking pedestrian, and a bottom portion having a lighted “STOP” lighting structure. The stop sign is mounted on a pole that is mounted to a stand, the pole having a pole plug on a lower end thereof that engages a stand plug. A battery housing is disposed atop the stand.