| 摘要 |
<p>PURPOSE:To obtain a voltage detector which can be easily mounted on or dismounted from a wire by controlling a holder in aperture. CONSTITUTION:A connector 9 energizes an upper holder 10 to be in an open state and keeps it open at an angle of 30 degrees or so by a controller. Therefore, a voltage detector of this design can be mounted on a wire only by pressing down the upper holder 10 from above without extending hands to a side opposite to the wire even if the upper holder 10 is excessively opened. A locking part 11 can be unlocked at once only by making a lever 60 pivot.</p> |
