| 摘要 |
A hand cultivator comprises a working element made as a carrier bar. Along said bar the following units are fixed with the preset spacing (t): working elements, a handle, made as two grips, which on one side are connected with the carrier bar of the working element, and on the other side are connected between each other by a crossbar and in the middle part are bent for an angle &bgr; from the plane O-O of arranging working elements in the direction from a support made as a horizontal beam fixed on two brackets connected to the handle holders by means of hinges so as to allow rotating around the horizontal axis X-X and provided with stoppers from below. At the ends of the latters forks for interacting with the handle holders are fixed. The handle holders are directly connected to the carrier bar of the working element by non-detachable, preferably welded, or detachable, preferably bolt, joints. |
