摘要 |
Pivoting leveling stand has a base with an outer, horizontal boundary; a pivot, downward of and in contact with the base, and positioned inwardly of the outer horizontal boundary of the base; and at least three leveling machines in contact with the base placed outwardly of the pivot. The pivot is capable of contacting an underlying support surface, and the leveling machines are attachable to an underlying support. As an option, from the base, preferably above the pivot, a fixture, for example, an upright rod such as for attaching a sensitive rotating viscometer, may be attached to the stand.
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