| 摘要 |
PROBLEM TO BE SOLVED: To keep the effect of the brake for the opening operation of an outer cover over the long period of time. SOLUTION: This rice cooker is provided with the outer cover 21 house one end is freely turnably and pivotally supported and energized in an opening direction by a spring 71. In this case, it is provided with a cam member 37 turned integrally with the outer cover 21 with the turning pivotally supporting part of the outer cover 21 as a center, a U-shaped leaf spring 41 clamped and flattened between the cam surface of the cam member 37 and a fixed surface 78 at the time of the opening turning of the outer cover 21 and a backup material made of elastic rubber filled in the state of being connected and integrated to the U-shaped curved part inner surface of the leaf spring 41.
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