Abstract: The invention relates to a luggage with a shell having an upper section and a lower section connected by a hinge area. The upper section has a handle for handling the luggage with an upper framework between an upper handle and a lower support fastened in the upper section. The lower section has a lower framework which extends between a lower wall of the lower section and an upper support fastened in the lower section. The luggage being has an intermediate framework with a connector while being reversibly deployable between a position remote from the hinge area and a position of engagement of the connector into one of the supports while being arranged to prevent folding of the hinge area. The connector and the support includes a device for reversibly locking their engagement.

Abstract: The invention relates to a luggage with a shell having an upper section and a lower section connected by a hinge area. The upper section has a handle for handling the luggage with an upper framework between an upper handle and a lower support fastened in the upper section. The lower section has a lower framework which extends between a lower wall of the lower section and an upper support fastened in the lower section. The luggage being has an intermediate framework with a connector while being reversibly deployable between a position remote from the hinge area and a position of engagement of the connector into one of the supports while being arranged to prevent folding of the hinge area. The connector and the support includes a device for reversibly locking their engagement.

Abstract: The invention relates to a backpack (1) comprising a bag (2), a frame (3a, 3b, 5) secured to the rear face (7) of the bag so as to form a dorsal plane (9) having a pair of straps (11a, 11b) slidably mounted thereon, and a belt assembly (13) having a bottom portion (15) arranged to be held around the waist. Link means (17, 19) are arranged between the belt assembly (13) and the pair of straps (11a, 11b), together forming a dorsal holder element (21) arranged to enable the belt assembly to be slidably mounted relative to the dorsal plane. Suspension support means (23) are arranged between the bottom portion (15) of the belt assembly and the bottom portion (25) of the dorsal plane in order to retain the bag by keeping the dorsal plane pressed against the back and by damping movements of the bag relative to the dorsal holder element.

Abstract: The invention relates to building a rucksack. The bag is made of first material panels, notably fabric, complementary panels made in at least one other material being laid out on the bag. Assembling devices are laid out between the first panels so as to form housings which are all grouped together and into which are introduced the complementary panels and a single and unique cuttable border closing the housings; severing of the cuttable border allows the housings to be opened for extracting the complementary panels.