主权项 |
1. A baby walker comprising a lower frame and an upper frame mounted onto the lower frame via a folding device, wherein the upper frame is provided to load the body weight of the user, the lower frame having multiple roller assemblies universally mounted on a bottom thereof and two parallel foldable rocking devices mounted on the bottom of the lower frame, wherein:
each roller assembly including a seat securely mounted on the bottom of the lower frame, an arm pivotally mounted on the seat and a roller rotatably mounted to a free end of the arm, wherein the seat holds the arm in place when the arm vertically and horizontally corresponds to a supporting face of the baby walker; and each rocking device including a first seat and a second seat respectively securely mounted on the bottom of the lower frame, a rocking plate having two opposite ends respectively pivotally mounted into a corresponding one of the first seat and the second seat, the rocking plate having a straight side and a corresponding curved side, and the straight side of the rocking plate including two opposite ends respectively having a first axle and a second axle horizontally extending therefrom, wherein the first axle and the second axle respectively rotatably received in the first seat and the second seat, the first seat holding the rocking plate in place when the rocking plate is vertical and horizontal relative to the supporting face of the baby walker. |