Portable electric lamp with reflector and battery - is secured with clip to clothing of user or to exterior of obstacle in poor visibility

摘要

The reflector (4) associated with the light source (1) is pref. a circular disc (5) set into a frame (6) with the source (1) at its centre. An on/off switch (7) for a miniature battery may be installed in the frame (6) or on the edge of the disc (5), which may be 8 to 12 cm in dia. Exchangeable cobalt blue, yellow and red reflectors may be used. USE/ADVANTAGE - By pedestrians or cyclists, or for recognition of obstacles in darkness. Simple and inexpensive appts. can be handled easily and affords security even when battery is discharged.