Moving heavy objects from place to place can be difficult, even for strong individuals. Fortunately you won’t struggle to haul cumbersome loads when you own a foldable hand truck. Constructed of ...

If you haul timber, move boulders, drag or hoist heavy objects or salvage stuck vehicles, then you will want to own some pulling tools. Thanks to the magical mechanical advantages provided by clever ...

I would like to invent a way for me to move large heavy objects (couch, pinball machine, furniture, etc.) up and down stairs in my house by myself without putting my health at risk. I'm looking for ...