Abstract: The safety device includes a tubular body configured to receive a barrel, a head arrangement configured to abut against the flange and to lock into a flange, at least two actuation arms connecting the tubular body and the head arrangement, said actuation arms having a proximal link connected to the head arrangement by a proximal hinge and a distal link connected to the tubular body by a distal hinge. The proximal link and the distal link are connected by an intermediate hinge. The actuation arm is movable between a collapsed position in which the tubular body is maintained in a position proximally close to the flange uncovering the needle and an extended position in which the tubular body is maintained in a position distally distant from the head arrangement shielding the needle; a locking means for maintaining the actuation arms in a collapsed position and a locking means for maintaining the actuation arms in an extended position.

Abstract: The safety device includes a tubular body extending along a longitudinal axis (A), the tubular body being configured to receive the barrel, an annular head configured to abut against the flange; one actuation arm connecting the tubular body and the annular head, the actuation arm being movable by a user between a collapsed position in which the tubular body is maintained by the actuation arm in a position proximally close to the flange uncovering the needle and an extended position in which the tubular body is maintained in a position distally distant from the flange shielding the needle; one finger resting arrangement connected to the annular head; a locking means for maintaining the actuation arm in a collapsed position and a locking means for maintaining the actuation arm in an extended position.

Abstract: The safety device includes a tubular body configured to receive a barrel, a head arrangement configured to abut against the flange and to lock into a flange, at least two actuation arms connecting the tubular body and the head arrangement, said actuation arms having a proximal link connected to the head arrangement by a proximal hinge and a distal link connected to the tubular body by a distal hinge, the proximal link and the distal link being connected by an intermediate hinge, the actuation arm being movable between a collapsed position in which the tubular body is maintained in a position proximally close to the flange uncovering the needle and an extended position in which the tubular body is maintained in a position distally distant from the head arrangement shielding the needle; a locking means for maintaining the actuation arms in a collapsed position and a biasing member for maintaining the actuation arms in an extended position.

Abstract: The syringe assembly for use in medication delivery includes a syringe barrel having a needle at a distal end of the barrel; a tubular body defining an enclosure, said barrel extending at least partially within said enclosure; a safety shield for the needle, longitudinally movable with respect to the tubular body between a retracted position and an activated position; a spring urging said safety shield towards said activated position; a first locking mechanism for locking the safety shield in the retracted position, wherein the first locking mechanism is manually releasable by a user so as to let the safety shield reach the activated position.

Abstract: Provided herein is a sensor assembly for a drug delivery device, including a housing defining an interior, the housing having at least one opening therein and being coupleable to a drug delivery device, a switch received at least partially within the interior and having an open configuration and a closed configuration, the switch configured to interact with a cooperating surface on the drug delivery device, and a communication device in electrical communication with the switch.

Abstract: A system for measuring an electrical quantity of a current circulating in an electrical device mounted on a mounting support, including an electrical power supply device, the device for measuring the current circulating in the device, the device for tapping the voltage at the terminals of the device, and the device for measuring this voltage, device for processing the measurement information, and device for communicating the measurement information to a receiver.

Abstract: A system for measuring an electrical quantity of a current circulating in an electrical device mounted on a mounting support, including an electrical power supply device, the device for measuring the current circulating in the device, the device for tapping the voltage at the terminals of the device, and the device for measuring this voltage, device for processing the measurement information, and device for communicating the measurement information to a receiver.