Library book-shelf panel structure - has U=section horizontal and vertical members fitting over panel edges between columns

摘要

The panel structure is particularly for mounting upright between two vertical columns in a library bookshelf. It comprises the panel proper (6) and U-section profiled members (1,5). The vertical members are mounted against the columns (3) and the horizontal ones joining onto them at two different levels and with their open sides inwards so as to accommodate the panel between them. The horizontal members can be bolted to the columns. Strips (7) extend from them at right angles and near their ends, to clamp the vertical members against the columns.