Folding frame of a child's pushchair and corresponding pushchair

The frame has upper posts (101, 102) and lower posts (201, 202) that are articulated with each other between unfold and fold positions. The upper posts are connected to left and right piston rods (7, 8) and the lower posts by its rear end and its front end, respectively. A pilot support (24) connect...

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Bibliographic Details
Main Authors LELAURE, XAVIER, AGENEAU, LAURENT
Format Patent
LanguageEnglish
French
German
Published 26.05.2010
Subjects
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Summary:The frame has upper posts (101, 102) and lower posts (201, 202) that are articulated with each other between unfold and fold positions. The upper posts are connected to left and right piston rods (7, 8) and the lower posts by its rear end and its front end, respectively. A pilot support (24) connects an articulation central node (30) to a cross member (25) forming a compass connecting front ends of the lower and/or the upper ports, where the articulation central node has fixed position with respect to the support. An independent claim is also included for a push chair for child, comprising a folding frame. L'invention concerne un châssis pliant de poussette pour enfant, comprenant deux portions latérales de châssis présentant chacune un montant supérieur et un montant inférieur montés articulés l'un par rapport à l'autre entre une position dépliée et une position pliée, ledit châssis comprenant en outre un noeud central d'articulation relié par quatre biellettes respectivement à chacun desdits montants, de façon à assurer leur rapprochement ou leur éloignement lors du pliage et du dépliage respectivement. Selon l'invention, un tel châssis comprend un support pilote reliant ledit noeud central d'articulation à une traverse formant compas reliant les extrémités avant desdits montants inférieurs et/ou desdits montants supérieurs desdites portions latérales de châssis, ledit noeud central d'articulation ayant une position fixe par rapport au support pilote.
Bibliography:Application Number: EP20090176809