PROBLEM TO BE SOLVED: To provide a fitting device with which a rotary bird injury prevention tool can easily and securely be fitted to an overhead cable.SOLUTION: A screw rod 5 is vertically screwed to a lower arm part 3 of a clamp body 1. A reception member 16 is supported to an upper end part of the screw rod. A lower face of an upper arm part 4 of the clamp body 1 facing the reception member is formed in an arc face shape following an outer peripheral face of an overhead cable 40. A half-cut cylindrical section 36 whose lower haft part is cut and whose lower face is an arc face shape is formed in coupling members 30a to 30d crowned to the upper arm part, and a diameter expansion section 37 whose diameter is large and whose lower half part is cut is integrally formed at a tip of the half-cut cylindrical section. The overhead cable 40 is sandwiched by rotating the screw rod 5, and the half-cut cylindrical section 36 is attached to the overhead cable. A cylindrical rotary bird injury prevention tool 41 which is rotatably arranged in the overhead cable is fitted to the diameter expansion section 37 to attach the rotary bird injury prevention tool 41 so that it cannot move in a longitudinal direction.COPYRIGHT: (C)2014,JPO&INPIT【課題】架空ケーブルに回転式鳥害防止具を簡単、確実に取り付けられる取付装置を提供する。【解決手段】クランプ本体1の下腕部3にねじ棒5を垂直に螺合し、該ねじ棒の上端部に受部材16を支持し、該受部材と相対するクランプ本体1の上腕部4の下面を架空ケーブル40の外周面に沿う円弧面状に形成し、上腕部に冠着される連結部材30a~30dには下半部が切除され下面が円弧面状なる半裁筒状部36を形成すると共に該半裁筒状部の先端に大径であって下半部が切除された拡径部37を一体に形成し、ねじ棒5を回転させることで架空ケーブル40を挟持し、半裁筒状部36を架空ケーブルに被着させると共に、架空ケーブルに回転自在に設けられた筒形の回転式鳥害防止具41を拡径部37に係留することで回転式鳥害防止具41を長手方向に移動不能に取り付ける。【選択図】図8
