US Patent 10028582 Storage system

A storage system comprising a drawer frame and one or more boxes. The drawer frame comprises first and second guides with a U-shaped cross section, which is open towards the interior of the drawer frame such that flanges of a box can be inserted into the guides to thereby support the box slideably in the drawer frame. Clips are attached slideably to the guides and engage with the box through a clip connection device interacting with a box connection device of the box, which prevents the box from falling out of the frame.