| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a stacker crane with reduced full weight by reducing weight of a columnar body while securing corrosion resistance and strength. <P>SOLUTION: A lifting stage 11 is guided and supported to be capable of elevating by the columnar body 14 standing on a travelling vehicle body 10. The columnar body 14 is made from carbon fiber reinforced plastic, and formed in a shape of tube. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
