| 摘要 |
An apparatus for (10) aligning structural members during a construction process, the apparatus comprising a first attachment means (11) for attachment to a first member of a building structure, a second attachment means (12) for attachment to a second member, and indicating means (19) for indicating the position of the first attachment means (11) relative to the second attachment means (12). The apparatus (10) includes means (24, 25, 30) to adjust the position of the second attachment means (12) relative to the first attachment means (11).
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