These planes are carried by transverse rock shafts, which may be pivotally mounted in any suitable way, upon structures carried by main plane.
The upper lever attaches at the end of its long arm to a vertical shaft which passes up through the body of the figure, and is pivotally attached to its right arm at the shoulder.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "pivotally" in a variety of sentences. We hope that you will now be able to make sentences using this word.