| 摘要 |
PURPOSE: To facilitate the opening and closing of an exhaust port and prevent boil- over liquid or the like from spoiling the inside of a grill chamber, by a method wherein a left exhaust port lid is turned to the left side and a right exhaust port lid is turned to the right side on both ends of a pair of left and right exhaust port lids, which are provided openably on an exhaust port. CONSTITUTION:When engaging holes 8, provided at bent parts on a pair of left and right exhaust port lids 6 for a grill chamber 2, and engaging projections 12, provided at bent parts on the exhaust port frames 5 of the same chamber 2, are engaged, the pair of exhaust port lids 6 can be turned freely to the left side and the right side about the fulcrums of these engaging parts. Under a condition that the lids 6 are closed, they are rested on lid receivers 9 whereby boil-over liquid or the like may be prevented from dropping into the grill chamber 2 through the exhaust port. When the lids 6 are to be opened, handles 10, provided on the lids 6, are pulled, then, the left lid 6 may be opened to the left side and the right lid 6 are be opened to the right side respectively about the fulcrums on both left and right ends of the exhaust port frame 5 while the exhaust port 3 may be put in opened condition by turning both lids 6 until they are abutted against the exhaust port frame 5.
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