Abstract: A collapsible securing system for securing medical oxygen cylinders for passenger seats including: (i) a base configured such as to be positioned on the passenger seat; (ii) an intermediate securing structure for oxygen cylinders connected to the base by three legs; (iii) a gripping structure, connected to the intermediate securing structure by at least one pivot in common with the intermediate securing structure, and (iv) a fitting system comprising the seatbelt and two straps secured from one end the gripping structure and from the other end thereof to the fitting of the seatbelt to the passenger seat.

Abstract: A collapsible securing system for securing medical oxygen cylinders for passenger seats including: (i) a base configured such as to be positioned on the passenger seat; (ii) an intermediate securing structure for oxygen cylinders connected to the base by three legs; (iii) a gripping structure, connected to the intermediate securing structure by at least one pivot in common with the intermediate securing structure, and (iv) a fitting system comprising the seatbelt and two straps secured from one end the gripping structure and from the other end thereof to the fitting of the seatbelt to the passenger seat.

Abstract: A device for aerial transportation and treatment of patients in litters. The device comprises several structural elements (legs, upright posts, litter clamping arms, reinforcing members) and several connecting terminals between them allowing its installation in commercial aircraft quickly and easily, without any tools. The structural elements are formed by hollow metallic profiles, preferably of aluminum, of square section, including in their four faces recessed channels with undulated walls such as the rails of the AS 33601 standard.