| 摘要 |
The invention relates to a plug-in and pulling tool for the purpose of plugging-in or pulling an uppermost printed circuit board in a printed conductor stack which is formed through a combination of printed circuit boards, provided on the upper and lower side with one-half each of two-part plug-in connections, whereby each printed circuit board contains a keyhole-shaped recess on both lateral sides of the plug-in connector halves. The plug-in and pulling tool consists of a hollow cylindrical exterior part with a surrounding groove, corresponding to a printed circuit board thickness, formed at a height less than a printed circuit board spacing, and a push rod, whose push rod bar is guided in a mobile fashion in the interior of the hollow cylindrical exterior part in the direction of the longitudinal axis, and whose push rod plate corresponds in its diameter to the outer diameter of the exterior part. |
