Abstract: An article carrier bag, in particular of the fastfood takeaway type, the bag comprising a bottom and sides (F12, F13) defining inside walls bounding an inside storage space, and being characterized in that at least one gusset element (E1) in a folded state is fitted to and fastened on at least one inside wall of the sides (F12, F13) in two adjacent fastener zones that are separated by a frangible zone (F15) provided in association with at least one side (F12, F13), so as to be capable of bringing the gusset element (E1) into an unfolded state after breaking the frangible zone (F15).

Abstract: An article carrier bag, in particular of the fastfood takeaway type, the bag comprising a bottom and sides (F12, F13) defining inside walls bounding an inside storage space, and being characterized in that at least one gusset element (E1) in a folded state is fitted to and fastened on at least one inside wall of the sides (F12, F13) in two adjacent fastener zones that are separated by a frangible zone (F15) provided in association with at least one side (F12, F13), so as to be capable of bringing the gusset element (E1) into an unfolded state after breaking the frangible zone (F15).

Abstract: Suitcase comprising a main body, a base having three wheels suited for being into contact with the ground, where the contact areas of the wheels with the ground form a supporting polygon. The main body can pivot relative to the base between a static position and a dynamic position. Set of suitcases comprising a first and a second suitcase. The surfaces of the suitcases can be attached to each other and are equipped with openings. The openings can be placed opposite when the surfaces of the suitcases are attached against each other and comprise a closure system suited for isolating or giving access to the inner volume of the suitcases.