Patent ID: 6086216
Filing Date: 2000-07-11
Classification: B65D,F21V

Abstract:
A portable lighting device comprising:a water bottle having an open end and formed of a light transmitting materia,a lamp case releasably fitted to the open end of the water bottle said lamp case including a base having a bottle receptacle for releasably engaging said bottle formed on a first side of said base and a battery receptacle formed on a second side of said base, said base further comprising a rectangularly shaped wall having a top side and an annular groove defined in a perimeter edge so as to form an annular shoulder and further wherein a centrally positioned through-bore is defined in a central bottom surface of said base, with an inner annular shoulder spaced radially-away from the edge of said central bore;a light bulb positioned within the lamp case; anda light transmitting lens positioned between the light bulb and the interior of the water bottle whereby light emitted from the light bulb is transmitted through the lens to the interior of the water bottle and is diffused through the wall of the water bottle.