Abstract

The invention relates to an adjustable hoeing device (10) for removing weeds situated on a ground surface, the hoeing device (10) having a supporting frame (50), on which there is arranged at least one hoeing unit (100), which hoeing unit comprises the following:—at least one main bar (200) and at least two transverse bars (250) arranged parallel to one another, which transverse bars (250) are each mounted rotatably on the at least one main bar (200);—at least two connection bars (300), which run parallel to the at least one main bar (200) and which mechanically connect the at least two transverse bars (250) to one another;—at least two blades (500), wherein the blades (500) are arranged on the at least two transverse bars (250) at a normal distance from the main bar (200); and—at least one actuation device (400), which acts on at least two transverse bars (250) or a transverse bar (250) and the main bar (200) in order to rotate same by means of a linearly displaceable actuation arm.

IPC Classes  ?

• A01B 35/32 - Other machines for working soil with special additional arrangements
• A01B 39/18 - Other machines specially adapted for working soil on which crops are growing for special purposes for weeding
• A01B 79/00 - Methods for working soil
• A01B 39/26 - Arrangements for protecting plants
• A01B 73/04 - Folding frames foldable about a horizontal axis