Dairy parlor entry gate

摘要: A simple, efficient, and rugged dairy parlor entry gate which is especially useful for identifying animals, minimizing the need lead animals to back up as gates swing open, provides indexing into proper position. The preferably includes a pair of opposed stanchions defining therebetween passageway, at least one members, mounting structure swingably carrying members them in offset relationship. An antenna may be provided each so that interrogation field generated thereby swings with member. also motive member swinging between an open position allowing passage closed both inhibits indexes last animal