| 摘要 |
Apparatus for supporting equipment in alignment and for re-aligning it when it is accidentally placed out of alignment, including a stator and rotor. The stator is supported, typically, from an overhead rack, and an item to be aligned is supported from the rotor. Should the item to be aligned accidentally be placed out of alignment, apparatus is provided on the rotor and stator to re-align the rotor-and hence the item that was placed out of alignment.
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