https://medium.com/@Amberdoors/looking-after-your-loading-bay-the-importance-of-dock-levellers-1b724b7c331b

Loading bays can often be the hub of a business with the equipment constantly in use and people hard at work One of the things that helps to make life easier is a dock leveller 8202 – 8202 which bridges the gap between a docked vehicle and a loading bay ensuring the safe transfer of goods
https://medium.com/@Amberdoors/looking-after-your-loading-bay-the-importance-of-dock-levellers-1b724b7c331b