BRIDGE UNIT WHEEL TRACK Russian patent published in 2008 - IPC A01B49/00 E02B5/02 

FIELD: agriculture.

SUBSTANCE: wheel track comprising a V-shaped water-supplying channel, reinforced concrete plates embedded into the ground, with recessed profiled tracks for module wheels made in the plates according to the gauge width of the unit power modules. The reinforced concrete plates are laid to the ground so that they rest on the V-shaped channel edges, gaps are left between the plates, and the plates are embedded into the ground by 65-80% of their thickness. The plates have longitudinal recesses at the bottom, and the upper sides of the V-shaped channel have longitudinal projecting parts, the shape of which matches that of the recesses. The recesses and the projecting parts have semi-circular or trapezoidal cross-sections.

EFFECT: increased labour efficiency.

3 cl, 4 dwg