| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric heating cooker of high heating efficiency and high reliability. SOLUTION: This electric heating cooker comprises an inner casing 50 defining a heating chamber 51, a door 60 rotatably journaled to a rotating shaft portion 64 mounted on the inner casing 50 for opening and closing an opening 50a of the inner casing 50, a grill net 54 mounted between upper and lower heaters 52, 53 vertically arranged in the inner casing 50, a net bar 55 supporting a rear portion of the grill net 54, and a mounting plate 61 mounted on the door 60 for hooking a front portion of the grill net 54. The net bar 55 is bent into the approximate U-shape to apply its center as a grill net supporting portion 56 supporting the grill net 54, both bent side portions 55a are horizontally bent to form rotating shaft portions 57, further end portions of the rotating shaft portions 57 are bent to the grill net supporting portion 56 side to form extending portions 58, both rotating shaft portions 57 are rotatably journaled to a lower portion of the inner casing 50, and a door spring 59 is mounted for energizing the net bar 55 backward at all times, thus an opening for slidably supporting both end portions of the net bar 55 becomes unnecessary. COPYRIGHT: (C)2007,JPO&INPIT
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