Auf Und Ab
2.6 x 2 x 2 feetAt the point of a tared pointer a bar is attached ball bearing spindled. This connecting rod becomes in one point led over the axle of the pointer by a linear bearing. To the connecting rod one is perpendicular Circular disk centrically fastens. These disks lifts and lowers themselves by the turn of the pointer. It adjusted with it in addition, their angle. With a wind from the correct direction leads to an up and down drift that for his part the circulation in course holds.
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[11.6 MB]
Wind Pendel
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