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US08852490B2 Systems and methods of concrete apparatus with incorporated lifter 有权
具有并入升降机的混凝土设备的系统和方法

Systems and methods of concrete apparatus with incorporated lifter
Abstract:
Systems and methods for a concrete apparatus with incorporated lifter are provided. A concrete apparatus is formed by placing a reinforcement system in a mold. The reinforcement system comprises a lifter. Concrete is poured into the mold such that the lifter protrudes from the poured concrete. After the concrete has hardened and the mold is removed, the lifter is used to carry and position the concrete apparatus. After the concrete apparatus is positioned, the lifter is removed at the circumference of the concrete apparatus leaving no holes, thereby eliminating water leakage due to lifting methods.
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