TABLE, SHELVING UNIT OR MODULAR STRUCTURE COMPRISING HOLLOW SECTIONS WITH A SQUARE CROSS-SECTION, WHICH ARE MOUNTED BY MEANS OF COUPLING WITH SAFETY RETAINERS

摘要

The invention relates to a table, shelving unit or modular structure comprising hollow sections with a square cross-section, which are mounted by means of coupling with safety retainers. The invention consists of upper longitudinal members (1) and intermediate longitudinal members (7) comprising hollow sections with a square cross-section, which are coupled to vertical structural elements (12) by means of longitudinal and transverse grooves, said assembly being secured with safety retainers (11).