FIELD: agricultural industry.
SUBSTANCE: spade of this invention includes a shank coupled to a handle, and a cutting tool. The handle is made in the form of a pivot arranged symmetrically in a horizontal direction above the cutting tool, such that a midpoint of said pivot is positioned above the cutting tool mechanical centre. The handle is arranged at an angle relative to the shank.
EFFECT: minimised overturning torque and lowered handling stresses.
4 cl, 8 dwg
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Authors
Dates
2009-03-20—Published
2007-01-18—Filed