| abstract |
Panel structures for supporting relatively heavily loaded, removable and adjustable shelving embodying first and second substantially planar skins and a core structure between the skins, one or both skins having a plurality of perforations arranged in a plurality of vertical columns for receiving studs or hooks of the shelf structure, the core structure including a plurality of vertical, elongated strips or slabs fixedly joined substantially continuously to respective rear faces of the skins with the edges thereof disposed between respective columns of perforations, and free spaces in the core behind the perforations. |