2.3. Attachment of drawbar couplings and mounting blocks
2.3.1. Mounting dimensions for standard drawbar couplings
2.3.2. Need for remote controlled couplings
2.3.3. Easy and safe coupling operation
2.3.4. Accessibility
2.3.5. Clearance for the hand lever
2.3.6. Clearance for free movement of drawbar coupling
2.3.7. Admissibility of drawbar couplings with a special joint for vertical...