| 摘要 |
<p>A refrigerated van which at its exterior has aluminium panels (12) riveted to upstanding members (10) of a stout metal frame and which at its interior has G.R.P. sandwich panels (14) also secured to the metal frame, the roof of the van being provided with longitudinally extending load-carrying rails (24) secured to a series of transverse support beams (28). So that the structure will be particularly strong, the transverse support beams (28) rest at their opposite ends on the G.R.P. sandwich panels (14) lining the side walls and are also connected to upper ends of the upstanding frame members (10). The G.R.P. sandwich panels will preferably be provided with inserted load-carrying members, for example sections of timber (21) at the same spacing as the spacing of the upstanding members (10) of the frame, the transverse support beams (28) resting at their opposite ends on said inserted load-carrying members.</p> |
