| 摘要 |
The invention relates to a manual hoe, intended for annual agricultural activities of weeding and hoeing. The manual hoe, according to the invention, consists of the metallic blade and a handle, characterised by the fact that a metallic blade (1) has a cavity (a) obtained by punching according to a geometric curve, the cavity (a) being strengthened with two stiffening rods (4) and covered with a wire mesh (5), fastened to the edges of the metallic blade (1) by welding, or with aluminum sheet (6) fastened with rivets (7) or with fastening fins (8). The invention has the advantage of reducing the human effort necessary for the execution of annual agricultural activities of weeding and hoeing.
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