Support frame for racks

Abstract

A support frame to be laid on a pair of cross-members of a shelf having at least two U-profile bars and C-profile bars extending transverse thereto and having flanges connected to the center webs of the U-profile bars. The space between the U-profile bars of the support frame is so dimensioned that the U-profile bars of the support frame just fit between the two cross-members of the storage shelf. The center webs of the C-profile bars are perforated, wherein at least some of the holes have rims protruding from the surface of the C-profile bars facing away from the U-profile bars.

1 . (canceled) 
     
     
         2 . (canceled) 
     
     
         3 . (canceled) 
     
     
         4 . (canceled) 
     
     
         5 . (canceled) 
     
     
         6 . (canceled) 
     
     
         7 . (canceled) 
     
     
         8 . (canceled) 
     
     
         9 . A combination of a storage shelf having vertical columns and cross-members connecting the columns, and a support frame comprising at least two U-profile bars and a plurality of C-profile bars extending transversely thereto and having flanges connected to the center webs of the U-profile bars, wherein the space between the U-profile bars of the support frame is so dimensioned that the U-profile bars of the support frame just fit between both cross-members of the storage shelf 
     
     
         10 . The combination of  claim 1 , wherein the flanges of the C-profile bars are screwed to the center webs of the U-profile bars. 
     
     
         11 . The combination of  claim 2 , wherein at least some of the C-profile bars have both of their flanges screwed to the U-profile bars. 
     
     
         12 . The combination of  claim 1 , wherein die center webs of the C-profile bars are perforated. 
     
     
         13 . The combination of  claim 4 , wherein at least some of the holes have rims protruding from the surface of the C-profile bars facing away from the U-profile bars. 
     
     
         14 . The combination of  claim 1 , wherein the length of the C-profile bars is greater than the space between the U-profile bars. 
     
     
         15 . The combination of  claims 1 , wherein the space between two C-profile bars is smaller near either end of the U-profile bars than in the central area of the support frame.