| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a porcelain insulator lifting tool which allows a worker to easily insert its body into a space between umbrella-shaped portions of an electrical porcelain to stabilize the body when the worker is moved up and down holding a large size electrical porcelain and achieves good detachment operability and handleability. <P>SOLUTION: A porcelain insulator lifting tool is detachably attached to a shoe and includes: a sole supporting member 2 contacting with a sole of a shoe at its upper surface; a fastening member 10 detachably fixing the shoe, contacting with the upper surface of the sole supporting member at its sole, to the sole supporting member; and an engagement member 20 having one end part held by a bottom surface of the sole supporting member and having the other end part protruding inwardly from an inner edge of the sole supporting member. <P>COPYRIGHT: (C)2013,JPO&INPIT |
