Shelf system has uprights with rows of recesses into which studs on collars fit, collars being positioned between uprights and mounting holes in corners of shelves, adjacent shelves being connected by dovetail system in their ends

摘要

The shelf system has uprights (2) with rows of recesses (4) into which studs on collars fit. The collars are positioned between the uprights and mounting holes in the corners of the shelves. Adjacent shelves (3) are connected by a dovetail system (12, 13) in their ends.