PORTABLE ELECTRIC LIGHT FOR BICYCLE

摘要

A portable electric light for a bicycle is provided with a main body case having an opening at least on a front surface; a front base, which stores a light emitting section and is connected to the main body case from the front side; a battery unit stored in the main body case; and a diffusion lens for projecting light by spreading the transmitted light in prescribed directions. The diffusion lens can be freely attached to and removed from the front base, and can be attached to the front base in a discretionary direction in the optical axis direction.