Stroller frame

Abstract

The subject of the application is a stroller frame comprising base elements located in the central part on the sides of the frame, a front support (1) connected to the base elements diagonally in front of the base elements, rear supports (2) connected to the base elements diagonally at the back of the base elements, a handle (3) for guiding connected to the base elements diagonally above the base elements, a safety rail (45) and a seat (4) which is located in the middle of the stroller frame and has a rear seat plate and a front seat plate pivotally connected to the front side of the rear seat plate, and a backrest (44) located behind the rear seat plate, characterized in that the upper ends of the front support (1) are pivotally connected to the base elements, the upper ends of the rear supports (2) are fixedly connected to the base elements, and the lower ends of the handle (3) for guiding are pivotally connected to the base elements,wherein the rear seat plate (4) is connected to the base elements by means of a shaft assembly and can rotate relative to the base elements, and wherein the front seat plate (4) and the upper part of the front support (1) are connected in a pivotable manner by a short connector, and wherein each of the front support (1), the rear support (2) and the handle (3) for guiding are connected by a connecting system (6) connecting these said elements to ensure synchronous folding of the seat and the rear support (2),