Working chute for bovine, has door positioned at certain centimeters from rear of chute, to form return, adjustable wall maintained by cams and hinges, and control lever locked in several positions by rack

摘要

The chute has a lateral entrance door (5) positioned at twenty centimeters from rear of the chute, to form a return (6). An adjustable wall (4) is maintained by cams (9) and hinges. A control lever (17) actuates an axle (18) that actuates fasteners for fastening a connecting rod (20) and a rack. The connecting rod controls the wall, and the lever is locked in several positions by the rack.