A hand truck is designed to include three separate frame components: (1) a main component, which is defined as a conventional hand truck frame; (2) a pivoting frame component connected along one end termination of the main frame via a hinge (allowing for the pivoting frame to be raised with respect to the main frame component and create a platform at a raised elevation); and (3) a back frame component that is connected to a rear portion of the main frame and may be extended to allow for the frame to have a four-point (i.e., “four-wheeled”) configuration. A removable jack may be positioned between the back frame and the pivoting frame and used to raise/lower the pivoting frame.
Adjustable and collapsible hand truck with lifting apparatus
2016-04-26
Patent
Electronic Resource
English
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Adjustable and collapsible apparatus for loading and unloading pickup truck cargo beds
European Patent Office | 2018
|ADJUSTABLE AND COLLAPSIBLE APPARATUS FOR LOADING AND UNLOADING PICKUP TRUCK CARGO BEDS
European Patent Office | 2021
|