| 摘要 |
PROBLEM TO BE SOLVED: To simplify the attaching work of an electrode for ignition and a thermocouple for flame detection and to improve workability. SOLUTION: The electrodes 15 and 16 for the ignition and the thermocouples for the flame detection are inserted from an upper part to insertion holes perforated on the ceiling 14 of a grill container 1 and the insertion holes of a supporting plate 23 provided on the lower part of the insertion holes, positioned and supported. They are pressurized and held by a pressing plate 27 and the electrodes 15 and 16 for the ignition and the thermocouples for the flame detection are attached and fixed to the prescribed positions of respective burners 2 and 3.
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