An electronic torque wrench has inner and outer telescoping housing portions and a battery tray assembly telescopically receivable in the inner housing portion and a bezel assembly receivable in an aperture in the outer housing portion and interconnected with the housing portions and the battery support assembly by a single fastener. The bezel assembly carries torque measuring circuitry including a microcontroller, and a four-key pad includin g arrow keys for incrementing and decrementing a preset torque level at any time, an on/zero key and a units key for toggling among plural different units of torque measurement. The preset torque level is displayed until torque is applied or a key is pressed and can be changed and displayed at anytime.
申请公布号
CA2510852(A1)
申请公布日期
2006.02.25
申请号
CA20052510852
申请日期
2005.06.27
申请人
SNAP-ON INCORPORATED
发明人
BECKER, THOMAS P.;KURTOVIC, JAY;CURRY, DAVID D.;CUTLER, BRIAN J.;DAVIS, CHARLES P.;BREKKE, DAVID F.