| 摘要 |
PURPOSE: A rail raising apparatus for a gang form is provided to easily raise the gang form by using an anchor, a shoe, and a rail. CONSTITUTION: A rail raising apparatus for a gang form is composed of an anchor(200), a shoe(300), and a rail(400). The anchor is stuck in a concrete wall(100). The shoe is connected to the anchor by a bolt(250). The shoe is equipped with a hanging pin(345). The rail is connected to the shoe to be vertically moved. Plural one-way hanging units(450) are formed in the rail at regular intervals. The one-way hanging unit is hanged at the hanging pin when the hanging pin passes downwardly.
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