| 摘要 |
PURPOSE: A bolt tightening type ground hanger is provided to easily engage ground by integrally engaging a fixing holder to an operational handle, inserting a conductor in-between the fixing holder and a movable holder and rotating a detachable controllable handle. CONSTITUTION: A fixing holder (100) includes a thread (111) and a through-hole unit (112). A body (400) is integrally formed to one side of the fixing tool. A long bolt (300) is capable of traveling through the through-hole unit of the fixing holder inside of the body and is engaged with a movable holder (200). The movable holder moves forward and backward along a lower part of the inside of the fixing holder according to rotation of the long bolt. A rotation adjustment unit rotates the long bolt in the clockwise or counter clockwise direction. |
