| 摘要 |
<p>PURPOSE: To improve the operatability of disconnection and connection by a method wherein movable conductors are attached to the top end and bottom end of a linking bar provided on the tip of a sliding bar which is moved forward and backward by an operating bar and both the movable conductors are connected to respective solid conductors with flexible wires. CONSTITUTION: Movable conductors 29 are attached to the top end and bottom end of a vertical linking bar 28 which is attached to the tip of a sliding bar 21 which is moved forward and backward by an operating bar 25. The tip parts of the movable conductors 29 are brought into detachable contact with both the contactors 8 of a breaker 5. One side ends of flexible wires 30 are connected to the bent part of the rear end of both the movable conductors 29 and one side ends of solid conductors 31 are connected to the other side ends of the flexible wires 30. Therefore, both the movable conductors 29 can be connected and disconnected to and from both the contactors 8 of the breaker 5. The contact forces are forces corresponding to contact pressure friction between the contactors 8 and the movable conductors 29 only and hence the required operation force is small. With this constitution, the operability of disconnection and connection can be improved.</p> |
