Abstract: A tie includes a strap having two end segments connected by an extensible intermediate portion provided with a succession of frangible bridges each connecting a first part of the intermediate portion to a second part of the intermediate portion. Two or more of the frangible bridges have different sections.

Abstract: A tie includes a strap having two end segments connected by an extensible intermediate portion provided with a succession of frangible bridges each connecting a first part of the intermediate portion to a second part of the intermediate portion. Two or more of the frangible bridges have different sections.

Abstract: A cable insertion device comprising a seat having an opening, and an engagement portion extending peripherally around the opening axis, the engagement portion having an outer surface and, recessed relative thereto, an inner surface. The engagement portion is circularly segmented into grip jaws capable of elastic deformation by slots extending right up to the seat. At their connection with the seat, the grip jaws are each fixed therein along a fixing zone tangent to a circumference centered on the seat opening axis, and, with the engagement portion, which is made of relatively rigid material, is associated a sealing member, extending globally transverse relative to the seat opening axis, concealing at least partially the opening, and the sealing member is made of a relatively flexible material. The invention is useful, in particular, for equipping any chamber, such as a cabinet or the like.

Abstract: A marker device includes a plate receiving an identifying message and at least one pair of arms facing each other and adapted to attach the device to a support. Each arm includes in the gap between them a finger extending towards the plate. Over at least the width of the finger in the direction parallel to the lengthwise direction of the plate, the arms each lie alongside a respective opening in the plate providing access to the finger. One application of the device is to marking electrical conductors and/or electrical devices such as terminal blocks, for example, provided with an appropriate support.