| 摘要 |
A tool equipped with a turnable driving head includes a left handle and a right handle to couple with a right driving section and a left driving section therebetween. The left handle and the right handle and the right and the left driving sections are coupled together by a coupling element such that the right and left driving sections may be anchored on the front sides of the left and the right handles at a selected angle to wrench C-shaped snap rings to facilitate operation.
|
