Stair climbing hand trucks are designed to move easily along stairs whether up or down. In this post we take a look at some of the best stair climbing hand trucks.
![[PDF] Erect wheel-legged stair climbing robot for indoor service applications | Semantic Scholar](https://i.pinimg.com/originals/53/c1/12/53c11254a71ffffe0d6662f5f42f1012.png)
