| 摘要 |
PURPOSE:To widen the width of a grill and improve a heat distribution such as strong fire or weak fire by providing a net-like formed article between the grill and a lower burner. CONSTITUTION:A net-like formed article 8 is provided between a grill 3 and a lower burner 6, and is heated red by a fire force of the lower burner 6. Burner ports 12 are provided at predetermined intervals. A lateral beam 13 of the net-like formed article 8 is provided on the upper part of the burner ports 12. Accordingly, a flame emitted from the burner ports hits the lateral beam 13 which is heated and the flame elongates along the lateral beam 13. Therefore, even the central part of a grill box 1 is heated since the flame elongates along the lateral beam 13. Further, the temperature of a net-like formed article 8 is unified by the thermal conduction. As a result, the width of the grill 3 can be elongated. Further, the shape of the lateral beam 3 is made into an arc shape having a center at its lower part whereby the flame emitted through burner ports 12 is elongated. As a result, the width of the grill 3 can be elongated.
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