Assembly system and method for drawers or shelves

Abstract

A front part ( 30 ) of a shelf or drawer applicable to other three sides to form a rectangular frame is described, comprising a surface in use facing the center of the drawer or shelf, an elongated support ( 60 ) protruding from the surface adapted to support a bottom plane of the shelf or drawer, the surface comprising a projecting element ( 54 ) coupled to the elongated support through the insertion of the protruding element into a complementary longitudinal cavity ( 58 ) present in the protruding support.

1 . Assembly method for applying to the front piece of a shelf or drawer a protruding support ( 54 ) adapted for supporting a bottom plane of the shelf or drawer, with the steps of
 applying two or more dowels cantilevered on a surface of the shelf or drawer, aligning them along an axis,   coupling the protruding support to the dowels by inserting in sequence the dowels into a complementary cavity present in the support.   
     
     
         2 . Front part of a shelf or drawer applicable to other three sides to form a rectangular frame, comprising
 a surface in use facing the center of the drawer or shelf,   an elongated support protruding from the surface adapted to support a bottom plane of the shelf or drawer,   the surface comprising a projecting element coupled to the elongated support through the insertion of the protruding element into a complementary longitudinal cavity present in the protruding support.   
     
     
         3 . Part according to  claim 2 , wherein the surface comprises two or more projecting elements aligned along an axis and coupled to the elongated support through the insertion of the protruding elements into a complementary longitudinal cavity present in the projecting support. 
     
     
         4 . Part according to  claim 2 , wherein said surface is flat. 
     
     
         5 . Part according to  claim 1 , wherein the elongated support is a section bar, e.g. in plastic or metal. 
     
     
         6 . Part according to  claim 1 , wherein the elongated support comprises a longitudinal groove which extends parallelly to the longitudinal cavity so as to face—in use—the bottom plane. 
     
     
         7 . Part according to  claim 1 , wherein the cavity of the elongated support and/or the longitudinal groove has a T-shaped cross-section. 
     
     
         8 . Part according to  claim 1 , wherein the cavity of the elongated support and/or the longitudinal groove extends substantially across the entire length of the elongated support. 
     
     
         9 . Part according to  claim 1 , wherein one or each protruding element is a dowel applied to said surface, e.g. screwed.