Patent ID: 6550470
Filing Date: 2003-04-22
Classification: F24C

Abstract:
A portable gas burner of the type comprising a base, which supports the portable gas burner stably on a flat surface, and a reflector, which reflects light and light from the burner unit of the portable gas burner downwards, wherein:said reflector comprises a reflector disk, said reflector disk having a plurality of mounting holes equiangularly spaced around the periphery thereof, a reflector rim mounted around said reflector disk, said reflector rim comprised of a plurality of sector plates respectively fastened to one another and fastened to said reflector disk, the sector plates of said reflector rim each having a plurality of upright screw rods, a plurality of mounting holes, a scrolled outer end portion, and reinforcing ribs, and a plurality of wing nuts respectively threaded onto said upright screw rods to fixedly secure said upright screw rods of one sector plate of said reflector to the mounting holes of another sector plate of said reflector and the mounting holes of said reflector disk; said base comprises a hollow, disk-like shell, said disk-like shell having a plurality of screw holes equiangularly spaced around the periphery thereof and a scrolled outer end portion, a rim mounted around said disk-like shell, the rim of said base comprising a plurality of sector plates detachably fastened to one another and to said disk-like shell, the sector plates of said base each having an upward mounting flange and a plurality of screw holes, and screws respectively fastened to the screw holes of said disk-like shell and the sector plates of said base to fixedly secure the sector plates of said base to one another and to said disk-like shell.