manually locking 'telescopic' type carriage for agricultural equipment, such as ackerwalzen, krümlerwalzen, sägeräte, hackeinrichtungen etc.

摘要

The attachment frame for agricultural implements has bearings fitted to a three point connection block which is coupled to a tractor. Two cross beam side parts are rotatably arranged on a cross beam by means of hinges and hinge pins. On raising the attachment frame with the fitted implement, a rotary force is exerted on the cross beam from the weight of the attached implements. This force turns the cross beam from its inclined working position about the horizontal pins away from the tractor. The implements are thus swivelled into the vertical closer to the tractor.