Patent ID: 9469325
Filing Date: 2016-10-18
CPC Classification: A61G,B62B,B62M,F16D,F16H

Claim Text:
1. In a baby stroller comprising a frame, a handle connected to the frame for pushing the stroller from behind by a non-occupant, an accommodation for an occupant, at least two wheels on the same axis rotatably connected to the frame, at least one axle associated with the at least two wheels, wherein the stroller is constructed to be propelled by a non-occupant pushing on the handle of the stroller while an occupant is in the accommodation, an improvement to facilitate pushing the stroller straight comprising: a joining means adapted to the at least one axle to couple and uncouple the at least two wheels, the joining means when coupled causing the at least two wheel to rotate in unison so that when the stroller is pushed on the handle from behind by a non-occupant to go straight, pushing is facilitated, and when a non-occupant pushes on the handle to turn the stroller the joining means uncouples allowing the at least two wheels to rotate at different speeds.