| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a conveyance device enabling three-dimensional conveyance while keeping a conveyance tray horizontal and capable of stabilizing the conveyance tray without depending on a rail during conveyance in the horizontal direction. <P>SOLUTION: A traveling body 2 is provided with a main body part 4 having wheels 41, 42 rolled along a conveyance rail 1; a rotating arm 5 having one end supported by the main body part 4 so as to be rotatable; a hook part 6 on which a portion in the vicinity of the tip of the rotating arm 5 can be hooked; and a support column 31 for the conveyance tray 3 having an upper end to which the conveyance tray 3 is connected while vertically erected with respect to the longitudinal direction of the rotating arm 5. An operating part 57 projecting laterally with respect to the longitudinal direction of the rotating arm 5 is provided in the vicinity of the tip of the rotating arm 5, and a regulating rail 7 for regulating the height of the operating part 57 of the rotating arm 5 is provided in a predetermined section on a conveyance path to rotate the rotating arm 5. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
