VEHICLE Russian patent published in 2020 - IPC B60F3/00 B62D61/12 

FIELD: transport machine building.

SUBSTANCE: invention relates to vehicles capable of moving both on land and on water. Vehicle comprises housing with right and left along the direction of movement beads, means for implementing traction force by repulsion from different media, one of which is wheeled propulsor. Wheeled propulsor is made with side-turning control, wheels of which are spaced apart along the vehicle length and capable of coming out of contact and coming into contact with water or solid medium by means of their vertical displacement and fixation in preset position relative to casing sides. Wheel propulsor has only two wheels from each side. Ability of wheels to come out of contact and come into contact with water or solid medium is provided by the fact that from each side there are beams, on which axles are fitted wheels. Beams are movable with possibility of lifting and lowering relative to curb sides. On boards of housing there are pockets having gripping surface limiting lateral displacement of beams located in pockets at least in lower position, and the value of lifting of beams is sufficient for removal of wheels from contact with aqueous or solid medium.

EFFECT: improved operational characteristics of the vehicle.

11 cl, 2 dwg