Device for releasably fastening two flat elements, in particular the boards of a shelf to their supports

摘要

The edges (16) of shelves (10) to be fitted on an upright (12) include projecting lugs (14), each with parallel ears (14), fixed in upright reception holes (30). Each ear has a disc portion and is separated by an intermediate zone whose longitudinal axis is parallel to their introduction direction (F). Each reception hole in the upright is a circular cutout (32) with a diameter adapted to the size of the ears.