Unloading trolley for containers has steerable wheels fitted on outside with short rails which move them back to position parallel to container walls if they contact them, so that trolley moves directly out of it

摘要

The unloading trolley (108) for containers has steerable wheels. These are fitted on the outside with short rails (130) which move the wheels back to a position parallel to the container walls (136) if they contact them, so that the trolley moves directly out of it. An independent claim is included for a telescopic unloading system comprising the trolley and a telescopic conveyor belt (112).