| 摘要 |
PROBLEM TO BE SOLVED: To indicate when tightening torque is inspected and on which workpiece it is inspected when stored inspection results are displayed on a display means after the inspection on a torque wrench for inspecting the tightening torque. SOLUTION: A processor 6 provided on a torque wrench body displays an inspection torque value on a second display 9 and inspection time on a first display 8, and stores the inspection time corresponding to the inspection torque value in a memory 31. A workpiece name is registered in the first display 8 in addition to the inspection time. When the inspection torque value stored in the memory 31 is retrieved, the inspection time and the workpiece name are displayed on the first display 8. COPYRIGHT: (C)2007,JPO&INPIT
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