| 摘要 |
PURPOSE:To move a working apparatus to the desired position in the working area while a power source is connected for performing the work and prevent the power source from being removed when the working apparatus is moved by providing the working apparatus movably on a rail fitted to the ceiling, and feeding power to the working apparatus at the terminal section of the rail for use. CONSTITUTION:An overhead traveling/suspending device is provided with a rail 1 fixed to the ceiling, a working apparatus 2 such as a drier movably fitted to the rail 1 in the suspended state, a power feed device 15 fitted at the terminal section of the rail 1 and connected to a power line, and a power receiving device 26 fitted to the working apparatus 2 and feeding power to the working apparatus 2 in contact with the power feed device 15 when the working apparatus 2 is moved to the terminal of the rail 1. |
