SELF-PROPELLED OFF-ROAD VEHICLE Russian patent published in 2013 - IPC B62D57/36 

Abstract RU 2475403 C2

FIELD: transport.

SUBSTANCE: invention relates to automotive industry, particularly, to propulsors and may be used in construction of higher flotation vehicles. Proposed vehicle comprises main propulsors and extra auger-type propulsor. The latter is arranged under vehicle body, in its lengthwise axis, and controlled from driver cabin. With vehicle bottom adhered to soil, auger propulsor is used to drive the vehicle forward or backward unless stable contact of main propulsors with soil that allows to move in usual way.

EFFECT: improved cross country capacity.

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RU 2 475 403 C2

Authors

Nebol'Sin Vladimir Alekseevich

Dates

2013-02-20Published

2011-05-12Filed