WORKING MEMBER OF TILLAGE TOOL Russian patent published in 2004 - IPC

FIELD: agriculture engineering; erosion-preventive treatment of soil. SUBSTANCE: proposed working member contains post made up of set of flexible plates, plate-to-frame holding unit and plate-to-point bar holding unit. Flexible member in form of rope is arranged between holding units and point bar in longitudinal plane of symmetry of working member. Ends of rope are fitted in ball supports. One of supports is mounted in point bar socket. Other support is arranged in cup socket. Cup is installed for screwing into threaded bushing on mounting part of unit holding plates to frame of tillage tool. EFFECT: improved quality of cultivation. 5 cl, 5 dwg