A new type of handcart includes a self-locking mechanism, unloading mechanism, push handle, cart box, and frame. The cart box is movably connected to the frame. During unloading, the cart box rotates around the fixed axle of the frame, making unloading convenient and preventing hand injury, effectively isolating hands from contact with materials inside the cart box.
Supporter
Sign in to download
This is a Supporter item. Sign in to access it with free daily limits — or subscribe for unlimited access.
