| 简介 |
The declared useful model relates down the orchard and vegetable garden tools for treating the dry soil.The technical result, which can be obtained before the declared useful model, is the creation of shovel for treating the dry soil, with the aid of which it is possible to achieve digging of soil, with the sifting of the part of the dry earth in the form of small lumps (with the maximum size to 2 cm) and grains of sand.The shovel for treating the dry soil, which consists besides the flat bayonet with the leading sharp edges, whose side members are executed triangular, connected with the cone-shaped grafting bushing, with free end of which is connected the spade, which is connected with the grafting bushing by means of the cylindrical hinge, whose axis coincides for the sake of the axis of grafting bushing, furthermore, grafting bushing is supplied for the sake of two cylindrical coaxially located handles, whose axes are perpendicular down the axis of grafting bushing and down the surfaces of bayonet, in this case the distance based on outermost from the grafting bushing across the axis of the grafting bushing of the point of bayonet to the axes of handles is 50-65 cm, and on the leading sharp edges of bayonet are executed notches, furthermore, the open ends of the handles are supplied for the sake of cylindrical supports, coaxial to the handles indicated, in this case before the flat bayonet are executed many conical bores with a minimum diameter of 2, 5 cm, whose area does not exceed half of the surface area of the bayonet indicated. |
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