The Drop Cart Adjusts in Depth Depending on the Weight of its Contents

 - Dec 3, 2013
If you're doing a small or medium scale shop for groceries, it can be a little annoying to work with a large shopping cart. The Drop Cart has been designed to accommodate a range of supermarket purchases with a focus on ergonomics and ease of use.

What Professor Bao Haimo and his team devised was a shopping trolly with an additional inset base. This would be installed with a hydraulic lift in each of its four corners that would cause the panel to rise and fall according to the weight of the products inside. In theory, the more items you put into it, the more volume it provides. The Drop Cart sinks down to the bottom during an extensive food restock operation and gradually lifts to afford a bend-free retrieval of the goods at the checkout.