COMBINED WHEEL Russian patent published in 2013 - IPC B60B15/26 

FIELD: transport.

SUBSTANCE: invention relates to combined wheels of vehicles. Combined wheel consists of two rows of small wheels a staggered at wheel rim. Hollow resilient small wheels are reinforced by synthetic and/or metallic cord with alternation in the wheel row in the form of barrel with hyperboloid-shape wheel with identical circle arc generating lines. Common shafts axially adjacent wheels are combined by closed bands or chains.

EFFECT: simplified production, assembly and use.

2 cl, 1 dwg