US Patent 7195370 Rechargeable triangular light emitting wand

A rechargeable triangular light emitting wand having a base tube (1) and a light tube (4). The base tube contains a rechargeable stored-energy unit (2) in addition to being a handle and a daytime signaler. The light tube (4) contains a light emitter which includes a plurality of light-emitting diode units (18) on a circuit board (14) having at least three sides to permit a person to see the light-emitting diode units (18) from any angle. The light tube has a push button (3) for selective switching of current for the light emitter. Moisture-proof pivotal attachment of the light tube to the base tube, moisture-proof construction of the light tube and moisture-proof construction of the base tube render the entire wand moisture-proof.