Abstract: A support for computer data back-up units is designed to receive at least two distinct sizes of back-up units. The support has a bottom and at least one stationary wall perpendicular to the bottom. The support also has an additional wall extending perpendicularly to the bottom of the support and parallel to the stationary wall. The additional wall is mounted to be movable relative to the bottom of the support between at least two receiving slots respectively associated with the distinct sizes of the back-up units.

Abstract: The present invention relates to a connection system for connecting computer data backup units to a computer motherboard comprising: a support for different sizes of computer data backup units, wherein the backup units carry a connector, or carry a superposition of a plurality of connectors, a multi-stage connector configured to be connected to the motherboard and the backup unit connectors, wherein the multi-stage connector comprises at least two connection stages superposed and fixed to one another. According to the invention, the at least two superposed connection stages of the multi-stage connector are offset relative to one another according to the sense of the connection to the connectors of the computer data backup units carried by the support.

Abstract: The invention relates to a support for computer data back-up units, designed to receive at least two distinct sizes of back-up units, wherein the support comprises a bottom and at least one stationary wall perpendicular to the bottom. According to the invention, the support further comprises an additional wall extending perpendicularly to the bottom of the support and parallel to the stationary wall, wherein it is mounted to be movable relative to the bottom of the support between at least two receiving slots respectively associated with the distinct sizes of the back-up units.

Abstract: The present invention relates to a connection system for connecting computer data backup units to a computer motherboard comprising: a support for different sizes of computer data backup units, wherein the backup units carry a connector, or carry a superposition of a plurality of connectors, a multi-stage connector configured to be connected to the motherboard and the backup unit connectors, wherein the multi-stage connector comprises at least two connection stages superposed and fixed to one another. According to the invention, the at least two superposed connection stages of the multi-stage connector are offset relative to one another according to the sense of the connection to the connectors of the computer data backup units carried by the support.

Abstract: A catheter for positioning an access sheath and a security guide next to the sheath for an intervention in a difficult-to-access area within the body. The catheter comprises at least one security channel for positioning a guide, extending between an outer hole and an inner hole. A wall of the catheter extends between both holes of the security channel arranged to open under an action of peel strength directed from inside to outside the channel.