초록

A novel hand held waterproof or submersible laser illumination device which provides for prolonged precise controlled illumination. The present invention also provides for a combination generalized illumination and selectable precise laser outputs.

대표청구항 ▼

[ What is claimed is:] [1.] A hand held submersible laser light, adapted for underwater use, comprising:(a) a hollow elongated casing having an open front and rear end and being substantially circular in cross-section with a outwardly protruding cylindrical neck forming a clear cover receiving front

[ What is claimed is:] [1.] A hand held submersible laser light, adapted for underwater use, comprising:(a) a hollow elongated casing having an open front and rear end and being substantially circular in cross-section with a outwardly protruding cylindrical neck forming a clear cover receiving front end and a cylindrical end cap receiving back end;(b) a laser emitting source, with drive circuitry of a size and shape to mount removably within said hollow elongated casing;(c) a negative and positive electrical terminal affixed on a contact neck affixed to, and protruding rearward from, said laser emitting source;(d) a substantially collimated laser illumination emitted by said laser emitting source;(e) a clear cover which mates with said clear cover receiving front end;(f) a end cap which mates with said end cap receiving back end;(g) a sealant means disposed between said clear cover receiving front end and said clear cover and between said end cap receiving back end and said end cap for providing a watertight seal between said clear cover receiving front end and said clear cover and between said end cap receiving back end and said end cap;(h) a series of one or more batteries inserted into said hollow elongated body; and,(i) a connection means for electrically connecting said contact neck to said batteries.