| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a conveying device allowing simplification of a constitution without the necessity of circulating a tray. <P>SOLUTION: This conveying device 1 includes an elevatable expanding and contacting means 17 for selectively switching to a contracting state of a mounting part 17a located in a conveying space part 10, a first expanding state of the mounting part 17a located in a first opposite space part 11, and a second expanding state of the mounting part 17a located in a second opposite space part 12. In the first opposite space part 11, a first elevating/lowering means is disposed to deliver a cargo stacking carriage W to the mounting part 17a of the expanding and contracting means 17 of the first expanding state after elevating the cargo stacking carriage W from a first floor surface 3. In the second opposite space part 12, a second elevating/lowering means is disposed to unload the cargo stacking carriage W on a second floor surface 4 by lowering the cargo stacking carriage W after receiving the cargo stacking carriage W from the mounting part 17a of the expanding and contracting means 17 of the second expanding state. <P>COPYRIGHT: (C)2011,JPO&INPIT |
