Compact folding child's stroller

Folding child's stroller comprising two deformable lateral chassis units each comprising:

• a front leg and a rear leg each having at least one wheel at its respective lower end;
• and a push bar having a holding area at its upper end;
• an articulated X-shape rear chassis joining together the two rear legs of said lateral chassis units;
• and means for supporting a hammock or a body for receiving the child between said two lateral chassis units when the stroller is deployed, in which stroller each push bar is adapted to slide parallel to the respective front leg between a deployed position in which said push bar is substantially aligned with said front leg and a folded position in which said push bar and the respective front leg are side by side;
• each rear leg is articulated to the respective front leg in the vicinity of their respective upper ends;
• a connecting link connects the lower end of each push bar to the respective rear leg;
• and an operating link is articulated to said connecting link and connected to a sliding piece sliding on each rear leg to which is also articulated an upper end of said X-shape rear chassis so that, when the stroller is folded up, it causes folding of said X-shape chassis and movement towards each other of said two lateral chassis units.