Light emission weapon with shutter members

摘要

A light emission weapon including a filament electric bulb and a shutter which is momentarily actuated in association with a trigger to project a pulse light from its muzzle. This shutter includes a shutter element which comprises a first shutter member and a second shutter member which are independently shiftable to masking positions and non- masking positions with respect to the path of light from the bulb and are positioned parallel to each other. The shutter members have leg portions extending therefrom which are contacted by a drive pin on a drive disc to intermittently bring the shutter members into and out to the light beam.