ROW CROP CULTIVATOR Russian patent published in 1997 - IPC

FIELD: agricultural engineering; cultivators with cable working tools for tilled crops. SUBSTANCE: row crop cultivator is mounted machine consisting of front bar on which automatic hitch lock is mounted, support wheels, slot cutters and reduction gear with propeller shaft and two sleeves of driving shafts and also working member section with side individual synchronous drive. Section of working member consists of cable drum hinge-mounted on axle between carriers for displacement along front bar by means of bracket. Side individual drive has replaceable sprockets to change its gear ratio and thus act on trajectory of cable movement in soil. If one of cables is broken, it can be quickly replaced using the locks. EFFECT: enlarged operating capabilities. cl, 8 dwg