The figure is showing Delivery on the ascending side. Built by the Ewart Chain Belt Co., Ltd , DerbyIt is sometimes required to discharge the packages on the ascending side of an elevator instead of over the top shaft, and this necessitates a special artifice, as shown by this figure. The top wheels are made of large diameter, and deflecting wheels are added in order to cant the carriers sufficiently for the package to slide off. This principle has been applied to an elevator transferring bales of paper pulp automatically to a slat conveyor erected at a large paper works.