Patent ID: 8814285

Claim:
A refrigerator comprising: a body having a storage space; a case provided in the storage space; a cover that covers an upper part of the case, the cover comprising a cooling path, and the cover being connected to the case; a bin arranged in a space defined by the case and the cover, the bin configured to be pulled out; a guide rail arranged at an inner side wall of the case, the guide rail being disposed under a first line that bisects a height of the inner side wall of the case; a guide rib arranged at a side surface of the bin, the guide rib extending a predetermined length to be accommodated within the guide rail such that the guide rib is movable along the guide rail, the guide rib being configured to be longer that the guide rail, the guide rib being integrally formed with the bin and being disposed under a second line that bisects a height of the side surface of the bin; and a roller arranged at the case to support the guide rib when the bin is pulled out, wherein the guide rib comprises a first rib, a second rib spaced apart from the first rib and provided under the first rib, and a plurality of third ribs that connect the first rib and the second rib, wherein each rib of the plurality of third ribs extends in an up and down direction, wherein each rib of the plurality of third ribs is spaced apart from each other, wherein a plurality of recesses is formed between the first and second ribs, each recess of the plurality of recesses being defined by adjacent pairs of third ribs, and wherein the second rib is provided with a restriction portion protruded therefrom.