DISH WASHER

PROBLEM TO BE SOLVED: To provide a dish washer where force required for vertical rotation of a door is reduced. SOLUTION: The dish washer is provided with supporting arms 3 which respectively have a pivotally supported part 30 pivotally supported by a side face wall 10e of a washing tub 10 to support the door 2 for closing and opening an opening part which the washing tub 10 has on a front surface side in a vertically movable manner, and the dish washer jets water supplied to the washing tub to dishes A. The dish washer is provided with a recess part 30a at a region separated from the rotation center of the pivotally supported part 30, The dish washer is provided with a leaf spring 4 whose one end 4b is fixed to the side face wall 10e of a washing tub 10 to rotate the door 2 closing the opening part upward and which has an energizing part 4a for energizing the recess part 30a at the other end so as to rotate the door 2 opening the opening part downward. COPYRIGHT: (C)2006,JPO&NCIPI