PROBLEM TO BE SOLVED: To provide an insulator capable of supporting two conductive wires at a predetermined spacing without fixing them while actualizing easy mounting of the conductive wires in a hard-to-remove manner.SOLUTION: The conductive wire supporting insulator which is mounted on an electrified fence supporting column in use includes a mounting bracket 30 consisting of a bracket body having a shaft part 31 at one end of which a hook portion 32 is formed to engage with the supporting column and at the other end of which a screw portion is formed, and a nut 34 to be threaded to the screw portion, an insulator body 11 having a through-hole 16 through which the shaft part 31 is inserted, first locking arms 13 provided on the upper and lower parts of the insulator body 11, respectively, and extending in the direction parallel to the through-hole 16, and two second locking arms 14, 15 protruded on each of the upper and lower parts of the insulator body 11 across the first locking arms 13 to establish such a relationship that they are in crooked positions relative to the first locking arms 13, respectively.COPYRIGHT: (C)2011,JPO&INPIT【課題】2本の導電ワイヤを所定間隔を隔てて固定せずに支持可能で、導電ワイヤの取り付けが簡単かつ抜け難い碍子を提供する。【解決手段】電気柵の支柱に取り付けて使用する導電ワイヤの支持碍子を、一端に支柱に係合するフック部32が形成され、他端にねじ部が形成された軸部31を備える金具本体と、ねじ部に羅合するナット34とから構成される取付金具30と、軸部31を挿通する貫通孔16を備えた碍子本体11と、碍子本体11の上部及び下部にそれぞれ設けられ、貫通孔16に平行な方向に延伸する第1の係止アーム13と、第1の係止アーム13を挟み、第1の係止アーム13に対してそれぞれねじれの位置の関係になるように、碍子本体11の上部及び下部にそれぞれ2本ずつ突設された第2の係止アーム14,15とを備えて構成した。【選択図】図6
