A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
A01B69/003—Steering or guiding of machines or implements pushed or pulled by or mounted on agricultural vehicles such as tractors, e.g. by lateral shifting of the towing connection
A01B69/005—Steering or guiding of machines or implements pushed or pulled by or mounted on agricultural vehicles such as tractors, e.g. by lateral shifting of the towing connection by an additional operator
Frein de stationnement pour machine automotrice de travail du sol equipee de maniere amovible d'un outil de travail du sol et machine ainsi equipee