ES201719U - Chair rolling children. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Children's rolling chair, characterized essentially by the fact that it is constituted with its frame formed by two laterally opposed arms that at the lower end have the axis of the front wheels attached, while at the upper end each of said arms is articulates between two plates facing parallel, precisely to the upper end thereof, which are attached to the branches of the handlebar, whose frame comprises two other laterally opposed arms that are linked at the lower end to the axis of the rear wheels, are articulated to the extreme lower of the mentioned plates, the chair comprising a "U" element that by points of its branches close to the middle section is articulated to the arms carrying the front wheels, while at the ends it is articulated to the other arms on both axes to which is articulated, in addition, a second element in "U" whose two elements in "U" are attached to the seat and the flexible spaldo, in general of a single piece, whose U-shaped element of the backrest is articulated by points of its branches close to the central section to two pieces strung in displaceable arrangement on the branches of the handlebar, all this so that the chair is capable of adopting a deployed position in which the arms attached to the front wheels rest against the upper ends, advantageously leaning forward, of the arms related to the rear wheels, and a folding position in which the first arms remain folded over the seconds, on whose first arms the handlebar is juxtaposed, while the "U" elements with the seat and the backrest are folded between the arms and the handlebar, whose folding and unfolding are obtainable by tilting the handlebar towards front and back respectively with the sole drive thereof. (Machine-translation by Google Translate, not legally binding)