Circulation zone support for protecting building, has parts for fixing wall and circulation plates, respectively, and other parts serving as middle rail and rail support, and protection board and as fixation for concrete slab, respectively

摘要

The support has a part (A) for fixing a wall on an attic and a part (B) that serves as a plate for fixing circulation plates. A part (C) serves as a middle rail support, a rail support and a protection board, and a part (D) serves as fixation for a concrete slab, where the parts (A-D) are mecano-soldered and articulated one with another. The part (B) has a support for fixing a movable foot bridge and an articulation at each end to connect the part (B) to parts (A, C).