Ratcheting torque-angle wrench and method

Details Ratcheting torque-angle wrench and method Ratcheting torque-angle wrench and method

2006-08-01

2006-08-01

Meislin, Debra S (Department: 3723)

Tools

Wrench, screwdriver, or driver therefor

Responsive to torque on work

C081S469000, C073S862230, C702S151000

Reexamination Certificate

active

07082866

ABSTRACT:
A torque-angle wrench has a torque preset alert circuit which provides a first signal when a predetermined torque level is reached, an angle sensing circuitry providing a second signal corresponding to angular rotation, output circuitry responsive to the second signal for providing an indication of angular rotation, and switch circuitry for preventing the second signal from reaching the output circuitry until the occurrence of the first signal.

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