Device for imparting rocking motion to infant stroller
FIG. 1 is a perspective view of a device for imparting rocking motion to infant stroller showing our new design. 
     FIG. 2 is a left-side elevation view thereof. 
     FIG. 3 is a rear elevation view thereof. 
     FIG. 4 is a right-side elevation view thereof. 
     FIG. 5 is a bottom plan view thereof. 
     FIG. 6 is a front elevation view thereof. 
     FIG. 7 is a top plan view thereof.