发明名称 |
Door opening device and refrigerator having the same |
摘要 |
A door opening device decreasing operational stages of a driving motor when opening a door and a refrigerator having the door opening device are disclosed. The door opening device selectively opens a first door and a second door and includes an operating member which selectively pressurizes the first door and the second door to be opened by rotation, a rotating cam including a plurality of protruding portions which contact the operating member to rotate the operating member and a plurality of depressed portions which are spaced apart from the operating member, the protruding portions and the depressed portions being formed alternately along a rotational direction of the rotating cam, a driving motor rotating the rotating cam in a forward direction and a reverse direction, and a return part returning the operating member to an initial position after at least one of the first door and the second door is opened. |
申请公布号 |
EP1911921(A3) |
申请公布日期 |
2013.05.29 |
申请号 |
EP20070113792 |
申请日期 |
2007.08.03 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, DONG HYUN;KIM, JIN HO;AN, JAE KOOG;CHO, YOUNG SEOK |
分类号 |
E05F15/12;F25D23/02 |
主分类号 |
E05F15/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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