| 摘要 |
PROBLEM TO BE SOLVED: To provide a suspension device for rope working which achieves automatization of a carrier vehicle and enables stable running despite of its small size.SOLUTION: As driving means M for a wheel of a device (carrier vehicle) 51, a motor M with a brake is used, and a switch control for driving the motor M with a brake is held by a worker who carries out work, in order to control movement of the device 51. Here, it is preferable that a plurality of driving means M for a wheel of the carrier vehicle are provided. |
