CUTTING TOOL Russian patent published in 2011 - IPC A01B1/00 A01B1/06 

FIELD: agriculture.

SUBSTANCE: tool comprises a handle, a working plate and a depth limiter. The handle is fixed to the depth limiter in the central part by means of screws via holes arranged on a fixator and a stop that are rigidly fixed to the depth limiter, or via holes in the depth limiter and clamp. On side parts of the depth limiter at both sides there are plates arranged with slots and plates with holes or plates with slots and holes, through which the working plate is fixed to the depth limiter. The working plate consists of two sides and a knife with the possibility of installation of an additional knife.

EFFECT: tool makes it possible to process soil with specified depth with account of a human being's height.

4 dwg