Abstract: A glazed façade anchoring system to a building including a box with a connection system to the façade and connection to the building slab. The first and second connections enable relative movement between one another, when the façade moves within the gap between the rear surface of the façade and the building slab edge under the high pressure loads due to exceptional events such as explosions. The device includes one or more solid elements with dissipative components acting in compression in the inward building direction and one or more solid elements with dissipative components acting in compression in the outward building direction.

Abstract: The dynamic vibration damping system for a building, comprises damping units inserted in housings located in the building façades, or slabs, or partition walls. The damping units comprise a swinging mass (2) sliding horizontally in opposite directions on a swinging plane parallel to the façade or to the slab or to the partition wall when the building vibrates, horizontal springs (3) to absorb the energy generated by the movements of the swinging mass (2), and dampers (4) to damp movements of the swinging mass (2).

Abstract: A panel for providing explosion-resistant curtain walls comprising at least one glass pane suitable to form a glazing unit, and associated with a supporting frame constituted by at least two uprights connected, at their upper and lower ends, by at least two cross-members. The panel comprises an interconnection device for strengthening and interconnecting the uprights and the cross-members, a guiding device for strengthening and guiding in position two contiguous uprights of two panels arranged one above the other, and a limiting device for limiting mutual rotation of two contiguous uprights of two panels arranged side by side.

Abstract: Interior ventilation adjustment device including a first seat which is arrangeable in a building partition and which is provided with a first opening communicating with the building exterior and a second opening communicating with the building interior. The device further includes a pivoting shutter element for closing said second opening actuated by a lever accommodated in a box-like structure which exclusively opens to the building interior. The shutter element is accommodated in the first seat so as to be out of sight from the building exterior.