#$%^&*AU2016210624A120170914.pdf#####ABSTRACT An animal race system10) is rwovided focntrolina the movement of animals.. such as sheep o a handling device. The system 00) has a race assemny (12) through which anima are directed to move one at a time to the handling device The system (10) also has at least one non-retum pate (14) connected to the race assemb>；ya2) fo causing the n move in one iretton therethrough The nonfretum g10 4nde a, ham r (23) rotataiy connected at a first end (32) theef to a pivot shaf (30 having an Mns f rotation (34) which is angularly confiured to as the pivotal motion of the hock bar (2jso that the hock bar (28) assumes a party open position at rest under its own weight, in that paty pn posihon the hock bar (28) extends suffc it across the race assembW. ) to prevent the movement of any oe a n a earwar direction hut to aIlow the movement of that animal ina forward direction when the animalpushes forward against the hock bar (28in th e partly open posiin.30-............ . .. . . . .. . ... ....... -------- N 4 124 ..............
