Stroller frame for coupling a safety seat

摘要

A stroller frame for coupling a safety seat has the safety seat straddled and confined between the stroller frame without moving sidewards. The stroller frame has a bottom tube extending to form a support tube to wedge in and latch on the bottom end of one side of the stroller frame to support one side of the safety seat and restrict the safety seat from moving forwards and rearwards. Thus the safety seat may be mounted securely on the stroller frame in a straddle manner.