Drive system for shelf storage system for goods or product has belt passing round movable pulley to lift package off floor of shelf and transfer it to endless belt on fixed pulleys

摘要

The shelf (2) is set at an angle to the horizontal and has a stop (4) at the edge to keep the package (3) from sliding off. There is a slot in the bottom of the shelf to accommodate a belt (10) on a first big fixed pulley and a small pulley on the end of a swing arm (9). When the small pulley is raised, the belt engages the bottom of the package and lifts it over the stop on the shelf. A second belt (5) passes over a second big pulley coaxial with the first big pulley. The second belt moves over several small pulleys (6) and moves the package in a direction (F) away from the shelf.