Shelf mounting system comprises square section bars with longitudinal grooves in all their sides which have small undercuts along both edges, strips fitting into grooves which have threaded bores spaced along their length

摘要

The shelf mounting system comprises square section bars (10) with longitudinal grooves (12) in all their sides. These have small undercuts (14) along both edges. Strips fit into the grooves which have threaded bores spaced along their length.