AGRICULTURAL SUPPORT

摘要

The invention relates to a dynamic agricultural support having a characteristic design, formed by three posts made of a suitable, preferably metal, material, with a channelled profile and openings distributed in the centre and along the length of the posts; the lateral posts have grooves in the sides and preferably metal plates which also have grooves, and a chain; the lateral posts are joined on the lower part, one in front of the central post and the other behind; the middle part of the chain is attached, with a screw and nut, to the upper part of the central post, and the ends are joined, with screws and nuts of the upper part of the lateral posts, allowing the lateral posts to open on the axis thereof so as to create a suitable angle, allowing the opening or closing of the angle with the chain in order to improve the ventilation of the crops and to allow the passage of machinery between the furrows.