METHOD AND DEVICE FOR INSTALLING POTHEAD AND ITS KIND TO AERIAL LINE 架空線路へのかん類の設置方法及び装置 - 特許庁
To provide a method and a device for installing a pothead and its kind to an aerial line capable of promptly performing work for integrating two potheads and its kinds installed to two aerial cables irrespective of types of a cable support wire and a suspension wire of an existing aerial cable. 2本の架空ケーブルに設置された2つのかん類を一体化する作業を、既存架空ケーブルのケーブル支持線及び吊線の種別に関係なく、簡易かつ迅速に実行することが可能な架空線路へのかん類の設置方法及び装置の提供。 - 特許庁