| 摘要 |
PURPOSE:To obtain a light connector easy to move with a simple operation by achieving connection to a power applying fixed line for testing through a switch gear operated by a balloon filled with helium gas. CONSTITUTION:As an insulated rope 14 is wound with a winder 18, a ballon 5 filled with helium connected to the rope 14 lowers. Consequently, a connecting element 23 moves with the balloon 5 to close a switch gear 6 of a fixed application line 2 to a plurality of routes from a test power source and fixed lead wire 9 and the line 2 are connected at a test place. This provides an light application line connector easy to set and move with a simple operation. |
