High-chair for children with easy actuation

Abstract

A high-chair for children with easy actuation, comprising a stand for supporting a chair that can be arranged at a preset height, a tilting device for varying the inclination of the backrest, which can be accessed on the rear part of the backrest, connectors for connecting to each other the backrest and the footrest in order to vary the position of the footrest simultaneously with the variation in the inclination of the backrest.

What is claimed is:  
     
         1 . A high-chair for children with easy actuation, comprising: a chair; a backrest; a footrest; a stand for supporting said chair, said backrest and said footrest, said chair being arrangeable at a preset height; tilting means, located on said chair, for varying inclination of the backrest, which can be accessed for actuation on a rear part of said backrest; and connection means for connecting to each other said backrest and said footrest in order to vary the position of said footrest simultaneously with variation in the inclination of said backrest.  
     
     
         2 . The high-chair of  claim 1 , wherein said backrest is constituted by a front and a rear half-shells, said tilting means comprising: a first actuation fork, which is accommodated within said front and rear half-shells; L-shaped levers articulated to said chair, said first actuation fork having lower arms engaging said L-shaped levers; a locking set of teeth arranged on a circular arc; a detent that is slideable for engaging and disengaging said set of teeth and, linkages being articulated to said levers and being connected to said detent.  
     
     
         3 . The high-chair of  claim 1 , wherein said connection means comprises a rod that is articulated between a first protrusion of said backrest and a second protrusion that is provided at said footrest.  
     
     
         4 . A high-chair for children with easy actuation, comprising: a backrest; a chair; a supporting stand for said chair and backrest that can be arranged at a preset height, and has front and rear arms; and adjustment means for adjusting vertical position of said chair on said stand, said adjustment means being accessible for actuation at the backrest of said chair.  
     
     
         5 . The high-chair of  claim 4 , wherein said adjustment means comprise: a second fork, which can be accessed for actuation at a rear face of the backrest and has lower lateral arms which are connected to an articulation point of the backrest and said second fork having a circular protrusion and an elongated slot, surrounded by said protrusion, for movement with respect to an articulation point of the backrest; an oscillating element with two pins; a contoured slot provided on the front arm of the stand; and a linkage with an eye engaging said protrusion and being articulated, at the other end, to said oscillating element that can engage said contoured slot for guided sliding with respect to the front arm of said stand.  
     
     
         6 . A high-chair for children with easy actuation, comprising: a chair; a stand for supporting said chair so as to be arrangeable at a preset height, a shaft supported at a lower end of said stand; wheels supported on said shaft; a pinion keyed on said shaft and being provided with seats; a brake lever that is articulated at the lower end of said stand, said brake lever having a contoured cutout, which provides an inactive position and an active position for said brake lever with respect to the supporting shaft of the wheels of said stand; and a retention tooth provided on said brake lever to engage, when said brake lever is in the active position, in said seats of said pinion.  
     
     
         7 . The high-chair of  claim 6 , wherein said contoured cutout is substantially shaped like the numeral  8 , having a lower seat, an upper seat and a central narrower portion so as to set, by engaging the wheel supporting shaft, said inactive and active positions.  
     
     
         8 . A high-chair for children with easy actuation, comprising: a chair; a stand for supporting the chair so as to be arrangeable at a preset height, said stand having front and rear arms; a tray that has lateral guiding slots for closing said stand when said tray is turned over, and is supported proximate to lower ends of the arms of said stand; a first one of said arms being pivoted to an end of said tray, and a second one of said arms engaging slidingly said lateral guiding slots.  
     
     
         9 . The high-chair of  claim 8 , wherein said tray comprises a container portion that is surmounted by a border provided with pivots for pivoting to the front arm of said stand and an upper covering border, said guiding slots being provided in said border and ending with a locking portion, and a pin that is connected to the rear arm of said stand and engages said guiding slots.  
     
     
         10 . The high-chair of  claim 9 , further comprising an automatic locking button connected to said pin for actuating release with respect to said guiding slots.  
     
     
         11 . A high-chair for children with easy actuation, comprising: a chair with a horizontal surface; a stand for supporting said chair so as to be arrangeable at a preset height; a sliding dinner tray that is associated with the horizontal surface of the chair; and retention means for retaining said dinner tray, said retention means being accessible for actuation at a lower face of said dinner tray.  
     
     
         12 . The high-chair of  claim 11 , wherein said sliding dinner tray has a lower half-shell and an upper half-shell, which enclose said retention means; and wherein said retention means are constituted by an actuation plate that is provided with a grip element that is accessed for actuation at the lower face of the dinner tray in a front region with respect to the chair; locking jaws, which are articulated to the dinner tray and are engageable in interlocking recesses formed under said horizontal surface; rods that are pivoted to said locking jaws so as to perform a translational motion and having protruding buttons, said plate being provided with inclined slots that can engage said buttons.