HIGH-FREQUENCY HEATING EQUIPMENT

PURPOSE:To make it possible to keep the height of foodstuffs to be cooked unchanged whichever surface of a cooking shelf should be used, and to provide an equipment excellent in safety, by providing projecting parts which are rotationally symmetrical at the connection parts with supporting pieces on a cooking shelf and forming engaging parts containing the projecting parts on the supporting surfaces of each supporting piece. CONSTITUTION:A coking shelf 9 is mounted on supporting pieces 81-84 provided on the surfaces of a wall 2. If the surface on which foodstuffs to be cooked are placed is turned up, projecting parts 102 and 103 out of projecting parts 101, 102 and 103, 104, which are provided on the cooking shelf 9 so as to be rotationally symmetrical in each pair, are inserted into recesses 11 of the supporting pieces 82 and 83 respectively to be engaged therein. Each of the supporting pieces 81-84 is composed of a supporting part for shelf (a) and a vertical part (b), thus maintaining surely spaces between themselves and the wall surface 2, and preventing the occurrence of sparks. Further, the height of the surface on which foodstuffs to be cooked are placed changes little whichever surface upper or lever is used, and forward and backward movement of the cooking shelf 9 is limited when said foodstuffs 5 are pulled out, so that problems as to the safety will be avoided.