DEVICE FOR THE CULTIVATION

文件类型：PDF文档
文件大小：224K
The device for the cultivation, which has frame with the established hinged on it sections, each of which has the operating unit, connected with the drive for fulfilling the operations of cultivation, that is characterized by the fact that on the operating unit, which presents the wheel, which has disk and ring, are hinged in pairs established the lattice blades with the knives with the possibility of the action on them of master forms for the realization of counter [poparnogo] motion down the side of row with the position of knives under the layer of the earth, of their constant agitation with the lift and the complete opening above the bunker of grass, and, in the sectors of wheel, which correspond to the place of the row, where cultural plant is landed, lattice blades with the knives are not established.