Patent ID: 6789918
Filing Date: 2004-09-14
Classification: F21L,F21V

Abstract:
A hand-held flashlight comprising:a head having a head-case with a rear end, a transparent cover, and a reflecting cup; a transparent cylinder fitted to the rear end of the head, the transparent cylinder having a plurality of lugs on a transparent cylinder inner wall; a body having a body-case wherein said body-case is in concentric axial sliding cooperation with the transparent cylinder; a cell holder inside the body-case for containing and retaining cells; a lamp cartridge having a plurality of lugs on an outer cartridge wall for securing a lamp, said lamp cartridge being located above the cell holder, said lugs on the outer cartridge wall and said transparent cylinder inner wall cooperating for rotation of the transparent cylinder and lamp cartridge; an electrical connection means to provide electrical communication between the lamp and the cells, said means further having an on-off means; a bottom cap engageable with the body-case and having electrical contact surfaces for contact with the cells.