A device for locking bales on a longitudinal wagon i s characterized primarily by front (1) and rear (2) vertical brackets. At their upper ends, the first (3) and other (4) are arranged rotatable around their inner ends (5,6) around the first and second axles. The links (3,4) have a long first rectangular framework (9) between their outer ends (7,8), preferably revolving around the centre points of their card sides.
