FIELD: aeronautical engineering; devices for loading/unloading and transportation of large-sized articles and articles of large mass, mainly, in flying vehicles, type heavy transport aircraft AH-124-100; shipbuilding; mechanical engineering and other industries. SUBSTANCE: device includes base, roller fixtures for motion of cargo and cargo platform. Base is made in the form of two metal beams arranged in two parallel rows on floor of flying vehicle. Ш-shaped guide profiles are mounted on these beams. Cargo platform includes changeable frames which may be installed under load-bearing members of article to be transported. Frames are provided with grooves in their lower portion which are matched with grooves in guide Ш-shaped profiles. Roller fixtures are fixed on frame and are received by grooves forming at least two races in each groove of frame. Each roller fixture has body with rollers which are mounted for rotation around center portion of body. EFFECT: enhanced reliability. 5 cl, 10 dwg
