| 摘要 |
According to an embodiment, a refrigerator comprises: cabinet having a storage compartment; a main door which is installed on one side of the cabinet to be rotatable; a sub-door which is installed rotatably in the main door; a handle unit which is mounted on one side of the sub-door to have a handle shaft; a hook member mounted on a rotary shaft provided in the sub-door and protruding from the rear surface of the sub-door; a locking protrusion which is provided in a coupling groove prepared at the front of the main door and is selectively coupled to the hook member; a resisting member which is arranged at one side of the main door or the sub-door and separates the main door and the sub-door; and a push-rod which selectively releases a locking state of the locking protrusion and the hook member by rotating the hook member by an operation of the handle unit. |
