Why did the rear wheel of the cart choose the wheel
You can practice it if you like, and change it to experience it! It sure makes you angry,
This way, the front wheel is out of control.I hope my answer will help you.
The aim is to better control the direction of the car travel, we produce warehouse turnover hand carts are also with this in mind, because human universal active wheel in the nearest side, easy to the human body the force imposed on cart to better absorb, more conducive to car body to travel!
