| 摘要 |
<p>An arrangement for management of pastures along land strips limited by wire fences, comprising at least a body having a passage for a wire, the ends thereof being provided with linking means in a slidable manner with respective guiding wires arranged parallelly one to the other, having mounted freely pivotably on said body at least one disc-shaped piece, the axis of which mates with the one of the passage, an element having a portion bearing on the land and one end of a resilient piece at the other end of which is projected a rod with an end having an eyelet forming a given angle with the abovementioned element, passing through the end having an eyelet of a conductive wire parallel to the first-mentioned wire, the conductive wire being provided at its end with slidable attachment means having respective conductors extended on the guiding wires and connected to a high voltage source.</p> |
