| 摘要 |
<p>The tool (1) can be designed as a shaft (10) with a handle segment (12) at one end and a segment for connecting a nut at the opposite end. A control area (11) is positioned in the center to be used for adjusting the torque or for related purposes. A small screen (112) facilitates a visual control of the data. The screen (112) is fitted with several lighting diodes for an illumination of its background.</p> |
