Patent ID: 7581796

Claim:
A refrigerator comprising: a body having a cooling chamber; a frame received in the cooling chamber to be movable in back and forth directions of the body; a door rotatably mounted at the frame; a basket positioned on the frame for storing food; a first link rotatably connected between the basket and the frame; a second link arranged to cross the first link, rotatably connected to the basket, and slidably connected to the frame; a connecting link connected between the first link and the door for lifting the basket when the door is forwardly rotated; and a locking unit for locking the door not to rotate; wherein the locking unit comprises: a locking hole formed at a front side of the frame; a locking hook movably mounted at the door and locked in the locking hole; and a spring for providing an elastic force to the locking hook so that the locking hook can maintain a locked state in the locking hole.