Abstract: A carabiner including a metal body, and a gate rotatably assembled to a first end of the metal body between a closed position and an open position of the carabiner, the gate being in contact with a second end of the metal body when the carabiner is in closed position. The carabiner is provided with a separation bar fastened to the metal body and configured to define two distinct confinement areas. The bar is assembled by clipping onto the metal body at first and second opposite ends of the bar, the first end including a first fastener totally surrounding the metal body, and the second end including a second fastener totally surrounding the metal body. The separation bar is configured to authorize the opening of the gate when the first and second fasteners surround the metal body.

Abstract: The invention relates to a clamp with a cam, and with a removable pivot-pin, wherein the bias spring is integrated in a housing of the cam by means of a securing cassette configured to position the spring in a pre-stressed state. The cassette is provided with clip-fastening means designed to be fitted in the housing of the lever.

Abstract: A fall arrest safety apparatus with blocking on a rope, comprising: a rigid body provided with a trunking for housing the rope, a securing system designed to swivel between a closed position to collaborate with the rope by blocking the latter at the bottom of the trunking in case of a fall, and an open position releasing access to the trunking for fitting or removal of the rope, and a control device to move said securing system from the closed position to the open position, and vice-versa, wherein the control device comprises a pair of gripping cleats able to be actuated simultaneously to stabilize and lock the securing system in the open position, the two gripping cleats being arranged side by side on a transverse pivot-pin integral to the pivoting securing system.

Abstract: A fall arrest safety apparatus on a rope comprising a rotary roller mounted on a pivoting arm with speed detection, and a control selector of a ratchet. The latter is able to occupy a released inactive position enabling the roller to rotate in both directions of rotation in a first fall arrest operating mode, and an active position with unidirectional blocking of the roller in rotation with respect to the arm in the descending direction corresponding to a second operating mode of the apparatus as a simple ascender.