| 摘要 |
PURPOSE: A device for fastening the cover of a meter or the bolt of a terminal box is provided to prevent a fastening bolt from becoming released since if a fastening cap is fastened to a fastening lock, a first latch end is hung on a second latch end, so reverse rotation does not occur. CONSTITUTION: A device(100) for fastening the cover of a meter or the bolt of a terminal box comprises a fastening cap(20) and a fastening lock(30). The fastening cap has a through hole and a cap shape so that a fastening bolt(21) passes. A plurality of second latch gears, which are hung in one direction, are formed along the inner lower circumferential surface of the fastening cap. An internal thread is formed on the rear of the second latch gear, which is the inner upper circumferential surface of the fastening cap. A first latch end is formed along the outer lower circumferential surface of the fastening lock to be protruded in one direction. |
