Abstract: A device for fixing a mesh cable tray to a profiled support section having a plurality of apertures formed in a surface for supporting the tray includes an element having a substantially semi-cylindrical engagement portion which can enclose a portion of a wire of the tray and can restrain it against the support surface. A tail plate is provided which can cooperate with the section on the side opposite to the support surface. The tail plate is connected to the support section by a screw connector.

Abstract: A connecting clamp for connecting a pair of end transverse wires of two consecutive mesh cable tray sections comprises a first element and a second element intended to be mounted inside and outside the mesh tray, respectively, so as to clamp the base parts of the two end transverse wires. The first element comprises a first portion which is coupled with the second element to clamp the base parts of the end transverse wires of the two tray sections and a second portion which is perpendicular to the first portion and forms a pair of seats for restraining the vertical parts of the end transverse wires.

Abstract: A device for fixing a mesh cable tray to a profiled support section having a plurality of apertures formed in a surface for supporting the tray is described.

Abstract: The joining member is provided for connecting a first mesh cable tray element to a second, longitudinally adjacent mesh cable tray element and includes: a first plate portion with first apertures formed therein for fixing the first plate portion to vertical arms of transverse wires and/or to side longitudinal wires of the two mesh tray elements; and a second plate portion, substantially perpendicular to the first portion, having second apertures formed therein for fixing the said second plate portion to bottom portions of the transverse wires and/or to bottom longitudinal wires of the two mesh tray elements. In a variant of the invention, the joining member enables a first mesh tray element to be connected to a second, longitudinally adjacent channel-like cable duct element.

Abstract: The joining clamp comprises separate first and second elements, with at least one of these forming seats for receiving a pair of facing end transverse wires of two adjacent sections of mesh cable tray. The clamp also comprises articulation means for articulated connection of the first and second elements in a pre-assembled condition in which these elements are rotatable relative to each other between an open position, in which the pair of facing end transverse wires can be inserted into the respective seats, and a closed position, in which the facing end transverse wires are securely locked in the seats. The clamp further comprises snap-engagement members for securing the first and second elements together upon relative rotation thereof from the open position to the closed position.