| 摘要 |
PURPOSE:To prevent manual wrong operation or the like, by providing a cargo support section on a rotary unit on a truck so that the change in the direction of the support section and its lockup can be automatically effected. CONSTITUTION:A cargo support section 14 is rotatably supported by a rotary unit 13 on a truck 6, which is moved on the top plates 7 of a base on a floor. The rotary unit 13 comprises a rotary plate 20 on a cylinder 17 secured on a shaft 16 and comprises four positioning juts 21 on the peripheral part of the rotary plate. The juts 21 are revolved and stopped by a lever 25B to turn a conveyed cargo 28 in a prescribed position on the moving passage of the track 6 and enable prescribed work. |
