| 摘要 |
FIELD: transport.SUBSTANCE: group of inventions relates to vehicle or machine intended for operation on uneven or inclined surfaces. Device for moving vehicle comprises three frame parts (2, 3, 4), two planes (A, B) of rotation and control of rotation of drive (6). Each of planes (A, B) of rotation is located at boundary separating two frame parts located substantially one after another in longitudinal direction of vehicle frame. Frame parts are located relative to each of planes (A, B) of rotation with possibility of rotation, substantially around longitudinal axis (C) of transport vehicle or axis located nearby it and substantially parallel to it. Mutual rotation of successive frame parts divided by one of planes (A, B) of rotation around axis is actively controlled.EFFECT: improved frame structure for improvement of contact with other working surface.17 cl, 9 dwg |
