24 running in the fore to aft direction the shock mounts 28 are dimensional so that they engage brackets not shown mounted inside the container 10 thereby suspending the frame 12 within the hollow interior thereof while the rack and mounting frame 12 described above was an improvement over prior art frames which were welded together said frame 12 has limitations of manufacturing in that it requires different vertical and horizontal frame members 20 and 22 which need expensive machining in order to properly receive and hold the l shaped internal splice member 26 the rack system 30 according to the present invention is shown in fig3 and is designed to overcome the deficiencies in the prior art rack system described above rack system 30 like the prior art device of fig2 employs a rectangular parallelpiped frame structure comprising vertical and horizontal frame members 32 and 34 and side frame members 36 the side frame members 36 are provided with a pair of shock mounts 38 similar to those disclosed in connection with the prior art device shown in fig2 for mounting the rack frame 30 within the hollow interior of a transport container the vertical and horizontal frame members 32 and 34 that make up the front and back frame panels 40 and 42 of the rack system 30 are preferably extruded tubing most preferably having a rectangular cross section with parallel opposite ends and a hollow interior 44 as illustrated in fig4 the tube may be hollow throughout or merely may have a.