METHOD OF STRETCHING WIRE MATERIALS FOR PREVENTING BIRD FROM FLYING AND COMING TO ESTABLISHED CABLE AND SPACER USED FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method for simplifying stretching work of wire materials for preventing a bird from flying and coming for an established cable.

SOLUTION: The required number of spacers (A)... whose one ends are connected to the linear bodies are arranged in parallel along a cable c on the cable c in which one end of each spacer (A) is suitable for each wire material (a) such as a fishing gut and which is constructed between a pair of cable anchors P1and P2constituted of utility poles and the like by suspending the spacers (A) on the cable c by loosely engaging the spacers (A) to an external side of the cable c on a side of one cable anchor P1. The spacers (A) are deployed between the cable anchors P1and P2by leaving necessary intervals by moving them from the side of one cable anchor P1to a direction of a side of the other cable anchor P2. The wire material whose one end is fixed to the side of one cable anchor P1is pulled from the side of the other cable anchor P2and is disposed just above the cable c.

COPYRIGHT: (C)2011,JPO&INPIT