ES279347U - Folding chair for children (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Folding chair for children, which are of the type that are constituted from a frame formed by two pairs of side beams that determine the front and rear legs, with each side pair of beams articulated together by one of their zones end, while the other lower free end of each of them is carried by the corresponding turning wheel where the front wheels are also adjustable and the rear wheels have a brake device, and in turn are the two stringers of each side linked to the other lateral by means of scissors hinged plates to allow the folding or unfolding of the set, by folding or unfolding the conjutno, by corresponding means provided for that purpose, and also having the corresponding frame for the seat and backrest, as well as the determinative arms of the driving handles, and being of the type also in which the backrest is to it can be bent at will to occupy different positions of use, while another frame with scissor-jointed pins is fixed to the seat frame to determine the support of the footrest, essentially characterized in that the folding and unfolding means are constituted from of a frame formed by two tubular elements that later support the backrest and are articulated to the rear end of the sides of the seat, between whose tubular elements are articulated two pairs of plates arranged in correspondence with the upper and lower ends thereof, the plates being of each pair articulated centrally and by one of its ends, which in turn is constituted in the middle of articulation for another central and longitudinal plate that runs between both tubular elements, said last plate being provided at its upper end with an appendix in functions of means of grabbing so that by pulling or natural push of the same one is achieved the unfolding or folded, respectively, of the set of the chair; it being provided that said folding and/or unfolding frame is complemented with the scissor-hinged plates between the front and rear legs, so that the scissor plates articulated to each other to the rear legs themselves are articulated inferiorly to these with the interposition of another plate of short length, determining the articulation of each of these to its respective scissors plate in the middle of articulation for the end of a rigid rod that at its other end is articulated to one of the plates belonging to a pair of plates also articulated to each other and to the anterior and posterior paw, respectively, of the corresponding lateral; with the particularity that the two plates of the scissors provided between the front legs, are also articulated by one of their ends to the respective leg, with the articulated interposition of a short plate similar to that mentioned with the rear scissors. (Machine-translation by Google Translate, not legally binding)