Drawer

Abstract

A storage apparatus includes a structure, at least one pair of tracks mounted on the structure and at least one drawer movably mounted on the at least one pair of tracks. Each of the tracks includes a wedge formed thereon. The at least one drawer includes a rim formed thereon for engagement with the wedges of the tracks. The tracks are made of metal with flexibility. The wedge is formed via punching each of the tracks with a U-shaped slit and bending a portion of each of the tracks confined in the U-shaped slit. The wedge includes a first end integrated with each of the tracks and a second end separated from each of the tracks. The wedge includes a hole defined therein near the first end for facilitating the bending thereof.

What is claimed is  
     
         1 . A storage apparatus including at least one pair of tracks each formed with a wedge and at least one drawer including a rim formed thereon for engagement with the wedges of the tracks.  
     
     
         2 . The storage apparatus according to  claim 1  wherein the tracks are made of metal with flexibility.  
     
     
         3 . The storage apparatus according to  claim 2  wherein the wedge is formed by punching each of the tracks with a U-shaped slit and bending a portion of each of the tracks confined in the U-shaped slit.  
     
     
         4 . The storage apparatus according to  claim 3  wherein the wedge includes a first end integrated with each of the tracks and a second end separated from each of the tracks.  
     
     
         5 . The storage apparatus according to  claim 4  wherein the wedge includes a hole defined therein near the first end for facilitating the bending thereof.  
     
     
         6 . The storage apparatus according to  claim 3  wherein each of the tracks is punched with a first U-shaped slit and a second U-shaped slit, and only a portion confined in one of the U-shaped slits is bent so as to form the single wedge.  
     
     
         7 . The storage apparatus according to  claim 1  wherein the each of the flanges includes a wedge formed thereon for engagement with the wedge of one of the tracks.  
     
     
         8 . The storage apparatus according to  claim 1  wherein the drawer includes a second rim formed with a stop for contact with one of the tracks.