The useful model refers to medicine, in particular to the means of independent movement and active rest of persons with musculoskeletal disorders, diseases and amputations of the lower extremities, spinal disorders, traumas and other diseases, and can be used for movement both on an even surface and on the stairs, and overcoming other profile obstacles.The technical problem solved in the proposed utility model is to simplify the design while maintaining operational and functional capabilities by providing the ability to overcome obstacles of different heights.The task in hand is solved by the fact that the wheelchair includes a frame, an armchair mounted on the frame, front and rear wheels fixed to the frame with the ability to vertically move the platform on which the caterpillar tape is mounted and the drive system. In this case, the platform is made with bevels at the ends, and the drive system is made in the form of a platform drive and drive wheels and caterpillar tracks.The platform can be made in the form of two parts with bevels at the ends of each of them. In this case, the platform is also controlled by a single drive.The drive system can additionally include a chair drive. This will ensure the possibility of maintaining the vertical position of the chair at any position of the frame, thereby increasing the comfort of the user. 2 z.p. 10, Fig.Полезная модель относится к медицине, в частности к средствам самостоятельного передвижения и активного отдыха лиц с нарушениями опорно-двигательного аппарата, заболеваниями и ампутациями нижних конечностей, спинномозговыми нарушениями, травмами и другими заболеваниями, и может быть использована для передвижения как по ровной поверхности, так и по лестнице, и преодоления других профильных препятствий.Техническая задача, решаемая в предлагаемой полезной модели, заключается в упрощении конструкции при сохранении эксплуатационных и функциональных возможностей путем обеспечения возможности преодоления препятствий разной в
