| 摘要 |
An inexpensive boltless device for spacing at least two parallel, spaced apart conductors. The device comprises rigid clamping structures adapted to be secured together and to the conductors by two U-shaped resilient metal clamps. At least one of the clamping structures has two outwardly facing planar ledges inclined inwardly toward each other. The resilient clips have planar leg portions provided with angularly directed extensions shaped to extend over and respectively engage the inclined planar surfaces when the clamping structures are placed together and the clips are disposed over the clamping structures. |
