| 摘要 |
A torque tool assembly having an elongated unitary, cylindrical main housing and including a drive motor subassembly and a gear train subassembly coaxially supported and operatively connected in the cylindrical housing and held in operative engagement by a resilient spring structure while being mechanically, removably locked together in the main housing whereby loosening and/or mis-aligning of the operative connection between the drive motor subassembly and gear train subassembly from vibration and other loads is substantially precluded.
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