This invenu00c7u00c3o relates to a bench publicitu00c1ria construu00cdda from a panel of paperboard. The panel is divided by longitudinal folds (8) into three equal parts: a central area corresponding to the core support (2) of the bench and other

摘要

This invenu00c7u00c3o relates to a bench publicitu00c1ria construu00cdda from a panel of paperboard. The panel is divided by longitudinal folds (8) into three equal parts: a central area corresponding to the core support (2) of the bench and other perifu00c9ricas, corresponding to two. The beams (1). In both these areas perifu00c9ricas edges there are tongues cut out (3).The central zone of the panel contains creases and incisu00d5es or grooves (4) suitable for fitting of the pins and obtaining a structure ru00cdgida: close to the lateral parts are made to incisu00d5es (4) to receive the tabs (3); a longitudinally.In the middle of the central part is carried out incisu00c3o (6) by the semicu00cdrculo containing a cross section (7) which will allow folding of circunferu00cancia entered. By pressing the two halves of the lower part of the central area will obtain the domed configuration but, after carried out the grooves, put the lid on the flange.