Barrier e.g. swedish stanchion, for use in breeding enclosure for e.g. horned sheep to assure e.g. veterinary care, has application beam moved until release position from top to bottom so as to partially release access to side clearance

摘要

The barrier (1) has a vertical frame (2) forming a set of windows (3) delimited by side structures (5, 6). Each window is equipped with an L-shaped application beam (10). One of the structures carrying the beam includes lower and upper parts respectively below and above a pivot axle (12) of the beam. The lower part is isolated from another side structure to form a side clearance (14). The beam is moved until a release position in which a transversal arm is isolated from the latter side structure, from top toward bottom so as to partially release an access to the clearance.