Portable sirening and illumination device

Claim 1

A portable siren and illumination device comprising in combination: a casing having a fastening belt for buckling onto wrist or other part of a user; a main body, and a cover body; an illumination assembly having a power lead which is able to be drawn outward; an automatic power lead return assembly that includes a plurality of pullies, a plurality of springs, and a position clamp, said power lead having a flexible sleeve and a back end thereof connected to a circuit and having a portion winding amid said pullies; said pullies, being connected to said plurality of springs, said pullies and springs being positioned and arranged in two opposite sides of said casing, and said power lead by means of a drawing force exerted on said strips being and held tight amid said pullies; said power lead moving past a position clamp; said position clamp having a fixed piece and an eccenter, which can clamp or release; said power lead returning into said casing by means of a drawing force from said spiral springs and being held in and extended position by the friction force between said power lead and said position clamp; and a PC board for producing siren sounds and for producing flashes from said illumination assembly; and wherein said device is able to be used for illumination and for distress call at emergency.