WALKING CROSS-COUNTRY VEHICLE Russian patent published in 1994 - IPC

FIELD: walking vehicles. SUBSTANCE: the walking cross-country vehicle has body 1 with three walking skis; extreme skis 5 from the front and rear carry running rollers 10 and 11 on swivel eyes 12 and 17. Front eyes 12 have pin retainers 15 and 16 of the upper and lower positions of roller 10, and eyes 17 have similar retainers 20 and 21. To facilitate installation on the rear flanges, eyes 17 are linked with flap-up rod 23 through easily detachable hinge 24, rod 23 is linked with the body through hinge 22. In the process of walking rollers 10 and 11 are fixed in the upper position. To set the rollers in the towing position, roller 10 must be lowered and fixed, when ski 5 is raised. To lower roller 11, its eye must be linked with flap-up rod 23 through hinge 24, and the body must be moved backwards. EFFECT: facilitated towing on firm ground by increasing the clearance. 4 dwg