FIELD: machine building.
SUBSTANCE: invention relates to machine building, particularly, to inflatable sleighs. Inflatable sleigh consists of two parallel inflatable longitudinal elements. At ends of longitudinal elements are connected to each other by raised cross inflatable elements so that single frame of sledge body is formed, to which elastic housing bottom is attached. Central inflatable longitudinal cylinder is attached to transverse inflatable elements inside the frame in fore and aft parts. Balloon comprises means for varying the ratio between the height of the balloon and its width. Lengthwise support balloons are attached to inflatable lengthwise elements. Elastic bottom is attached from the outside of longitudinal crosswise elements of the frame. Said inflatable sleigh is made up of vehicle on pneumatic flow. Two injection devices in the form of impellers of equal low power are used as propellers. Nozzle of every impeller is arranged on disc-shaped housing bottom.
EFFECT: higher convenience of serving sledges.
3 cl, 5 dwg
