Stoves and furnaces – Stoves – Cooking
Patent
1997-05-13
1998-08-25
Dority, Carroll B.
Stoves and furnaces
Stoves
Cooking
126 25A, 126 9R, 126 9B, F24B 300
Patent
active
057973865
ABSTRACT:
A portable cooking device is disclosed that includes a main housing having an open top and an insulation layer attached to the inner surface of the main housing, a burner housing having an insulation layer attached to the outer surface of the main housing, and wherein the burner housing is disposed within the burner housing to define an air passage between the main housing and the burner housing. The base of the burner housing includes a plurality of apertures. The main housing includes a plurality of apertures near its upper edge. Air flows through the apertures of the main housing down through the air passage and into the apertures at the base of the burner housing. A cooking grate is disposed on top of the burner housing. The cooking grate and the burner housing include mounting features that provide two additional distinct cooking heights. The cooking grate includes a cooking surface offset from its mounting ring which permits the grate to be turned upside down and achieve two distinct cooking heights. Apertures in the mounting ring and mating mounts atop the burner housing enable the grill to be disposed at one of two additional heights over the burner housing. A flue is located in the air passage between the main housing and the burner housing to regulate air flow to the base of the burner housing. Cooking vessels are removably insertable in place of the cooking grill to provide greater cooking flexibility.
REFERENCES:
patent: 3051159 (1962-08-01), Hardy
patent: 4909235 (1990-03-01), Boetcker
patent: 5218950 (1993-06-01), Hait
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