| 摘要 |
<P>PROBLEM TO BE SOLVED: To reinforce a mast by suppressing the weight of a stacker crane from increasing as much as possible. <P>SOLUTION: A stacker crane 3 can travel along the upper guide rail and the lower guide rail 21b. The stacker crane 3 is provided with: a travel carriage 23; a left mast 25a and a right mast 25b; a lift 27; a control panel 31; and a bracket. The travel carriage 23 has a left travel wheel 23a and a right travel wheel 23b which are guided by the lower guide rail 21b at both ends in the travel direction. The left mast 25a and the right mast 25b are fixed to the inside of the right and left travel wheels of the travel carriage 23. The left mast 25a and right mast 25b extend up and down. The lift 27 can move up and down along the left mast 25a and right mast 25b. The control panel 31 controls the stacker crane 3. The bracket is fixed to the right mast 25b and the travel carriage 23 to load the control panel 31. <P>COPYRIGHT: (C)2012,JPO&INPIT |
