| 摘要 |
Embodiments of the invention include an apparatus and a method for alignment of substructures during the construction of a structure. An embodiment of the apparatus includes an adjustable device for selective attachment to a substructure of an unfinished structure whereby the device acts as a stationary point on which to attach a string for alignment of additional sub-structures. An embodiment of the method includes use of the adjustable device in constructing a structure.
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