CARGO EXOSKELETON, BACK CARDAN ASSEMBLY AND ANNULAR CARDAN OF CARGO EXOSKELETON Russian patent published in 2015 - IPC A61H3/00 

FIELD: personal use articles.

SUBSTANCE: cargo exoskeleton comprises a frame with elements of fastening to the body, two pairs of hip and ankle levers. The frame consists of a shoulder unit in the form of a combination of X-shaped connected plates, L-shaped curved at the ends, and a back cardan assembly connected to it through two support platforms of the lumbar unit consisting of a belt-rocker curved in the shape of the lumbar region of the human body, wherein in the upper midpoint of the rocker a support platform of the back cardan is mounted, and the ends of the rocker with fastening elements of the cardan rings are lowered and are at the level of the hip joints. Connection of spatial shells of the hip levers to the frame is carried out by means of the annular cardans with two degrees of freedom of rotation of the hip levers, the bases of which are connected through angular consoles with sliding platforms mounted on the spatial shells of the hip levers with the ability to move the console on the arc guides of the platforms when changing the angle between the frame and the spatial shells of the hip levers. Connection of the support platforms with the ankle plug is made dismountable.

EFFECT: increase in the ratio of the weight of transported cargo to the own weight of the exoskeleton with improved ergonomics of the structure.

12 cl, 7 dwg