Patent ID: 7669944

Claim:
A refrigerator comprising: a body having a cooling chamber; a door arranged at a front side of the cooling chamber; a lifting frame movably connected to the door to move up and down, the lifting frame having an overall width dimension measured from one side of the lifting frame to the other side of the lifting frame in a first direction; a basket having a bottom and a plurality of side walls extending upward from the bottom, the bottom of the basket being supported by the lifting frame, the bottom of the basket having a greater width in the first direction than the overall width of the lifting frame in the first direction; and a coupling structure connecting the lifting frame to the bottom of the baskets, the coupling structure including: a reinforcing rib protruded from an edge of the lifting frame for reinforcing the lifting frame, and a groove in a bottom surface of the basket to insert the reinforcing rib formed at the lifting frame therein.