PURPOSE: A drum washing machine is provided to reduce that the vibration of a tub is delivered to a main body. CONSTITUTION: A drum accepts the laundry. A first door(30) opens and closes a first opening portion(11). A second door(50) opens and closes a second opening portion(21). A first hinge portion(40) supports the first door so that the first door rotates thereon. The rotation center of the revolution trace(53) of the second door is in accord with the rotation center of the revolution trace(33) of the first door in the opening of the second door. A second hinge portion(60) supports the second door so that the second door rotates thereon.
申请公布号
KR20110057920(A)
申请公布日期
2011.06.01
申请号
KR20090114545
申请日期
2009.11.25
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
JEOUNG, JEOUNG KYO;LEE, IN JU;WEE, HOON;CHANG, YUN JOO