| 摘要 |
PURPOSE: A multi-door refrigerator is provided to reduce a cold air loss caused by opening doors, thereby reducing a loss of electric power. CONSTITUTION: A multi-door refrigerator comprises a body including a storage compartment and doors installed in the body for opening or closing the storage compartment. A first door(210) and a second door are joined to the body with hinges. The first door includes a body(211), a first upper extended unit(212a) extended from the upper part of the body, and a first lower extended unit(212b) extended from the lower part of the body. The second door includes an upper door(220) and a lower door(230). The upper door includes an upper door body and an upper door extended unit extended from the lower part of the upper door body to be overlapped inside the first upper extended unit of the first door. The lower door includes a lower door body and a lower door extended unit extended from the upper part of the lower door body to be overlapped inside the first lower extended unit of the first door.
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