| 摘要 |
An isolative torque-exerting apparatus includes a wrench, a torque unit substantially located in the wrench, and an isolative unit provided on the wrench. The isolative unit includes a first isolative element for covering a portion of the wrench and a second isolative element for covering the remaining portion of the wrench. The first or second isolative element includes at least one cutout defined therein while the second or first isolative element includes a key located in the cutout. |
