US Patent 11774170 Refrigerator

Provided is a refrigerator. The refrigerator includes a main body provided to form a storage chamber, a storage container configured to be inserted into or withdrawn from the storage chamber, and having a storage space, a divider configured to be movable with respect to the storage container to divide the storage space, a support shaft arranged in the storage container and configured to guide movement of the divider, and a guide device configured to movably support the divider, and having a plurality of ball bearings arranged to roll with respect to the support shaft.