Abstract: A refillable device for packaging/dispensing a fluid product, comprising: a reservoir delimiting a variable interior volume for containing said product; a product distribution nozzle; a product distribution passage connecting the reservoir and the nozzle and provided with a first closure system designed to allow/prevent a flow of product between the reservoir and the nozzle; an opening for filling with product; and a product filling duct connecting the opening and the reservoir and provided with a second closure system designed to allow/prevent a flow of product between the opening and the reservoir, the second closure system being normally kept closed and being designed for opening via cooperation with a product refilling device. The reservoir is positioned in such a way as to accept a force from a user in order to reduce its volume. The nozzle and the opening open onto one and the same face of the refillable device.

Abstract: The invention relates to a wheeled suitcase comprising a suitcase body mounted on wheels and a rod comprising at least one flexible strip element connected to a handle. The flexible strip element can be wound onto itself in order to retract the handle, and can be unwound forming a tube in order to deploy the handle.

Abstract: The invention relates to a system for the consolidation of a bone structure, comprising: a system for determining the quality of the bone structure, including a body, first and second electrodes arranged on the body, an electric generator for applying an electric current, a measurement device for measuring the electric current, and a processing device for determining an electrical magnitude representative of the aptitude of the bone structure for allowing electric current to pass therethrough and for delivering a signal representative of the quality of the bone structure, using the determined electrical magnitude; and a device selected from between an electrical stimulation device for applying an electric bone-growth stimulation and a fixation device for immobilizing the bone structure.

Abstract: A fountain pen comprising: an elongate hollow body defining an inner chamber designed to receive an ink container; a nib disposed at a first end of the hollow body; and a connection part connecting the inner chamber to the nib and defining an ink flow passage extending along a longitudinal axis (XX), the connection part comprising a valve opening and closing the ink flow passage, designed to selectively open and close the ink flow passage. The connection part comprises a striker interposed between the valve and the inner chamber and designed to engage with the ink container and allow a flow of ink between the ink reservoir and the nib.

Abstract: The invention relates to a packaging device for a product to be dispensed, comprising a bottle suitable for containing the product to be dispensed and having a neck comprising an inner wall delimiting an opening, a dispensing device comprising a body and suitable for dispensing said product, a fastening element for securing the body of the dispensing device in the neck of the bottle, the fastening element cooperating with the inner wall of the neck of the bottle. The device is noteworthy in that the fastening element comprises an internal hollow shaft and in that said dispensing device comprises a fastening member of said dispensing device, the fastening member being integral with said dispensing device and being fixed around the internal hollow shaft of the fastening element.