SUPPORT CENTRAL POUR UNE OUVERTURE DE BÂTIMENT AYANT UNE GRANDE LARGEUR INTÉRIEURE

摘要

The invention relates to a central support (10) for a building opening with a large clear width with at least two roll gates and / or rolling grilles provided thereon for supporting and laterally guiding adjacent gates or grilles. The central support (10) comprises a base body (11), which is an elongated extruded profile. The invention also relates to a central column apparatus (100) for a building opening with a large clear width with at least two roll gates and / or rolling grilles thereon for temporarily supporting and laterally guiding adjacent gates or grilles, which next to this center support a running rail (102) for horizontally moving the Central support (10) by means of a horizontal movement means (20) comprises the central support.