| 摘要 |
PURPOSE: A cross bracing for the system staging support is provided to improve the stability by maintaining the horizontal and vertical state in an installation process and the work efficiency. CONSTITUTION: A cross bracing(100) for the system staging support comprises a body(110), an upper frame(120), a lower frame(130) and a fixing pin(140). The body comprises a joint(112). The upper frame comprises a bracket(122) in the end and is operated with folding-jointed. The upper frame is inserted in the horizontal supporter of the upper and has a fastening hole(124) for being combined with the horizontal supporter. The fixing pin is respectively inserted into the fastening hole formed in the bracket of upper/ lower and combines the horizontal supporter and bracket.
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