Palette for transporting large dynamic loads, has single piece of rectangular steel plate that is made of temperable steel alloy, and hardened completely or in some areas

摘要

The palette (1) has single piece of rectangular steel plate that is made of temperable steel alloy. The palette is hardened completely or only in some areas. Corner portions (2) of palette are hardened about palm-size range, and edge portions (4) of palette are curved. The edge portions and center portion (6) of palette is provided with respective supporting block (5,7) for supporting the palette. Several beads are provided over length in center portion of palette.