Abstract: The invention relates to an airbag pouch for the personal protection of a user of an urban mobility vehicle such as for example a cycle, a scooter, a skateboard or roller skates. The airbag pouch comprises a closed body made from flexible and tear-resistant material forming an envelope, the envelope forming, in the inflated state: two stiffening structures, located laterally on either side of the head of the user, each with two legs disposed one in front of, the other behind the shoulder of the user, and each a top loop, located on a side of the head of the user, an arch connecting the tops of the top loops of the stiffening structures and forming, once inflated and with the top loops of the stiffening structures, a protection surrounding the head of the user.

Abstract: A device for the inflation of an inflatable life vest, notable in that it includes a storage casing containing at least two cartridges of pressurized gas which are arranged side-by-side and touching one another to form a row, and a release casing comprising at least one striker device that makes it possible, in the event of activation, to puncture each of the said cartridges simultaneously or in succession to release the gas they contain in gaseous form to the outside of the inflation device through at least one orifice made on the release casing, the said storage and release casings being in the overall shape of a flattened hollow parallelepiped and joined together removably and in a manner that is gastight with respect to the gas contained in the said cartridges.

Abstract: Disclosed is a system (1) for activating the deployment of an inflatable safety vest, characterised in that it comprises a case (2) designed to be solidly connected to the inflatable safety vest and equipped with a first opening (21) into which a box (3) can be removably inserted, said box comprising at least an electronic card, connection means and an energy-storage device. The upper part of the aforementioned first opening (21) is provided with a housing (22) which is equipped on the base and connected to the case (2) and into which at least the upper part (31) of the box (3) can be inserted so that it is hermetically connected to the case (2).

Abstract: A device for the inflation of an inflatable life vest, notable in that it includes a storage casing containing at least two cartridges of pressurized gas which are arranged side-by-side and touching one another to form a row, and a release casing comprising at least one striker device that makes it possible, in the event of activation, to puncture each of the said cartridges simultaneously or in succession to release the gas they contain in gaseous form to the outside of the inflation device through at least one orifice made on the release casing, the said storage and release casings being in the overall shape of a flattened hollow parallelepiped and joined together removably and in a manner that is gastight with respect to the gas contained in the said cartridges.

Abstract: A system for activating the deployment an inflatable safety vest, wherein it includes a case designed to be solidly connected to the inflatable safety vest and equipped with a first opening into which a box can be removably inserted, said box includes at least an electronic card, connection mechanism and an energy-storage device. The upper part of the aforementioned first opening is provided with a housing which is equipped on the base with mechanism for connecting the case and into which at least the upper part of the box can be inserted so that it is hermetically connected to the case.