The invention relates to a towing hitch articulated vehicles, in particular trucks as part of the tractor and semi-trailer.; Summary of the utility model is to improve the performance of trains by reducing its dimensions in length, as well as increasing its maneuverability.; Reducing the dimensions of trains along the length is achieved due to the fact that the vertical pin of the rotary truck platform movably mounted on a longitudinal guide formed in the lower part of the semitrailer frame, wherein the rotating platform is connected to a semitrailer frame by rods and hinges, one of which is fixed to the front portion of said frame and the other is fixed in front of the rotary platform with respect to the vertical displacement of the forward pin mounted movably lengthwise longitudinal guide formed in the lower part of the semitrailer frame.; The technical result consists in improving the properties of trains of shunting by reduction of its dimensions in length due to displacement at the point of rotation of the body frame of the semitrailer support on the turntable during the backward motion of trains.
展开▼
