20120118101 | COAXIAL DOUBLE DRIVE ASSEMBLY APPLICABLE WITH SHIELDING ELEMENTS OF A SECONDARY SKIN FACADE OF A BUILDING - A coaxial double drive assembly, in particular to actuating shielding elements of a secondary skin facade of a building, is provided. The coaxial double drive assembly comprises an outer drive output and an inner drive output, which are arranged substantially coaxially with each other to an axis of rotation. The outer drive output and the inner drive output extend at the same side of the coaxial double drive assembly and accept a two-part pivot assembly, which when pivoted by the outer drive output and the inner drive output is adapted for orienting the shielding elements coupled thereto. | 05-17-2012 |