| 简介 |
Useful model relates down the agriculture, in particular to the manual implements of labor and can be used for the digging up of the earth without the application of significant physical force, which will make it possible to substantially increase productivity of labor in the orchard and vegetable garden sections. The essence of useful model consists before the fact that before the adaptation for the digging up of the earth, that contains central rod, transverse lever with the knobs and blade, according to proposal, the blade is executed in the form convex metallic sheet of 300×300 mm with a radius of 1200 mm, and before the lower part of the central rod the pointed tip is established. 1 [n].[p]. of formula; 1 illus. |
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