To surely attach and retain a device for preventing creeping up of a vine, to the branch line of an electric pole.SOLUTION: An attachment retainer coil 10 is for attaching a device 50 for preventing creeping up of a vine to a branch line 1 and retaining, and has a coil part 15 in which a spring wire material is sequentially folded in a predetermined bending angle at a predetermined interval, and polygonal spiral side parts are continued in the longitudinal direction. By winding the coil part 15 by elastically deforming so that the part of each spiral side part adheres tightly with the branch line 1, the device 50 for preventing creeping up is attached to the branch line 1 and retained.SELECTED DRAWING: Figure 1【課題】 つる性植物の這い上がり防止装置を、電柱の支線に確実に取り付け保持する。【解決手段】 つる性植物の這い上がり防止装置５０を支線１に取り付けて保持させる取付保持コイル１０であって、バネ線材が所定の長さ間隔で所定曲げ角で長手方向に順次折り曲げられ、長手方向に多角の螺旋形状の辺部が連続するコイル部１５を有する。コイル部１５を螺旋形状の各辺部の一部が支線１に密着するように弾性変形させて巻き付けることで、這い上がり防止装置５０を支線１に取り付け保持させる。【選択図】 図１
