| 摘要 |
A torque indicating wrench having a body block, a handle affixed to the body block, a torque arm extending from the body block and having a socket affixed to the outer end for engaging a rotatable element, a rod affixed to the body block extending generally parallel to the torque arm, and a means at said socket for retaining the outer end of the rod in a ready position wherein the rod is flexed from its normal position and for releasing the rod from the ready position when the torque applied to the torque arm causes the outer end of the torque arm to deflect away from the rod a predetermined amount.
|
