Abstract: A fixing system allowing an element that is to be supported to be fixed to a support element. The fixing system comprises a first fixing element configured to be positioned and fixed on the support element and having a cylindrical exterior surface, a clamping collar configured to be positioned on the element that is to be supported, a connecting piece comprising a first part configured to conform to the shape of the exterior surface and a second part, a first securing arrangement configured to secure the first part and the fixing element, and a second securing arrangement configured to secure the second part and the clamping collar while at the same time allowing the clamping collar to rotate about an axis of rotation. Such a fixing system allows easy installation of the various constituent elements at the time of assembly.

Abstract: An interface device that includes a plastic part including at least one through-opening in a longitudinal direction, the plastic part being adapted to be fixed in an airtight manner into an opening in the wall. At least one metal shaft is arranged and fixed in the through-opening. The metal shaft has a connection element at each longitudinal end. The metal shaft is configured to provide electric connectivity from one side of the wall to the other in a fixed position of the interface device. At least one fixing element is adapted to fix the plastic part to the wall.

Abstract: An interface device that includes a plastic part including at least one through-opening in a longitudinal direction, the plastic part being adapted to be fixed in an airtight manner into an opening in the wall. At least one metal shaft is arranged and fixed in the through-opening. The metal shaft has a connection element at each longitudinal end. The metal shaft is configured to provide electric connectivity from one side of the wall to the other in a fixed position of the interface device. At least one fixing element is adapted to fix the plastic part to the wall.

Abstract: A fixing system allowing an element that is to be supported to be fixed to a support element. The fixing system comprises a first fixing element configured to be positioned and fixed on the support element and having a cylindrical exterior surface, a clamping collar configured to be positioned on the element that is to be supported, a connecting piece comprising a first part configured to conform to the shape of the exterior surface and a second part, a first securing arrangement configured to secure the first part and the fixing element, and a second securing arrangement configured to secure the second part and the clamping collar while at the same time allowing the clamping collar to rotate about an axis of rotation. Such a fixing system allows easy installation of the various constituent elements at the time of assembly.

Abstract: The support (1) comprises a main body (3) which has a convex shape comprising facets which are planar and curved and free of edges, and it is provided with main contact surfaces (5) each of which is able to accept an electric cable, and with openings (6) surrounding each of the main contact surfaces (5).

Abstract: The support (1) comprises a main body (3) which has a convex shape comprising facets which are planar and curved and free of edges, and it is provided with main contact surfaces (5) each of which is able to accept an electric cable, and with openings (6) surrounding each of the main contact surfaces (5).