Patent ID: 6349713
Filing Date: 2002-02-26
Classification: A47J,F24B

Abstract:
A cooking stove comprising an outer frame having circumferential side walls with a plurality of through holes and a bottom wall secured thereto, a retainer member mounted on an upper edge of said circumferential side walls and having an upper surface with a plurality of through holes and an inwardly extending step portion, an inner frame comprised of circumferential side walls and a bottom wall with an outwardly extending flange at a top edge of the circumferential side walls for removably supporting said inner frame on said step portion, said outwardly extending flange having a plurality of through holes therein, a pair of inwardly directed support members on said opposite side walls within the inner frame for removably supporting a flame lattice, said inner frame having through holes adjacent said support members and an intermediate frame having circumferential side walls and a bottom wall located in spaced relation between said inner frame and said outer frame with the circumferential side walls thereof secured to and depending from said outwardly extending flange and having through openings therein, wherein a first air flow passage is defined between said intermediate frame and said inner frame extending between said through openings in said intermediate frame, said through holes in said inner frame and said through holes in said outwardly extending flange and a second air flow passage is defined between said intermediate frame and said outer frame extending between the through holes in the circumferential side walls of said outer frame and the through holes in said retainer member.