| 摘要 |
PURPOSE: A construction pipe connector is provided to easily separate a construction pipe from the connector because a flange unit is not required and to minimize shear force and buckling. CONSTITUTION: A construction pipe connector comprises a body unit(10), fastening units(20), and a protrusion unit(30). The body is formed in a cylindrical shape and has an opening(11). The fastening units are longitudinally extended from the end of the opening and are fastened to each other. The protrusion unit is protruded from the inner surface of the body unit toward the center of the body unit.
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