Patent ID: 7762685
Filing Date: 2010-07-27
Classification: F21S,F21V,F21W

Abstract:
1. A lighting system for location beneath a surface of a body of water for illuminating the water, comprising: a light bulb having a cap and a body having a positive buoyancy; an electrical conductor electrically coupling said cap of said light bulb to an electrical source; an encasement for encapsulating said cap of said light bulb; an elongated conduit for sheathing said electrical conductor; an anchor engaging said elongated conduit for submerging said light bulb beneath the surface of the water; said anchor further comprises a mass; said mass including a sleeve for slidably engaging said elongated conduit; said encasement including a bulb clip; said mass including a mass clip; and a lanyard extending from said bulb clip through said mass clip to the surface of the water for simultaneously sliding said elongated conduit relative to said sleeve and adjusting the depth of said bulb with the body of water.