| 摘要 |
PURPOSE:To enable to constantly hold the hight of each handling hook regardless of various sizes of container vessel in an automatic conveying device by a method wherein engaging grooves, whereto each handling hook can be freely attached, are horizontally provided in parallel to each other in two stages upward and downward on the outer sidewall on the back side of each of the mutually opposing inner sidewalls of each housing container and the engaging position of each hook is automatically selected even to any size of container vessel. CONSTITUTION:Grooves 7A and grooves 7B, which are ones for engaging with a handling hook 8, are horizontally provided in parallel to each other in two stages upward and downward on the outer sidewall 6 on the back side of each of the mutually opposing inner sidewalls 3 of the container 1. This interval between the grooves is set corresponding to a difference between the heights of various sizes of container vessels in such a way that any handling hook can be freely attached and detached. The hook 8 is provided with a pair of inverted T-shaped members 9 so as to be able to engage with the grooves 7A provided on the sidewalls 6, the upper ends of the members 9 are fixed on both ends of a handle 10, and a make-and-break operating member 11, which is used as an erasic rod, is bridged on the lower direction of the handle 10. when various specifications of container vessels 1 and 1' are mixedly conveyed, the engaging position of each handling hook can be automatically selected even to any specification of container vessel and the height of each handling hook can be constantly held. As a result, the workability of conveyance of water housing container can be upgraded in the automatic conveying device. |
