摘要 |
An adaptable dolly device is described which is configured adaptively adjust in length according to the size of the cargo at hand to be transported. The device is designed to reduce the overall time spent loading and unloading a truck when transporting goods by effectively combining the faculties of a short dolly and a tall dolly. The device is preferably equipped with hooks, configured to securely hold tethering equipment such as rubber bands, elastic bands, or rope. |