| 摘要 |
PURPOSE: A dredging bucket is provided to execute a dredging work easily and to heighten the durability of a sewer pipe. CONSTITUTION: The dredging bucket(1) comprises a cylindrical body(2) having a circular section, a opening/closing unit(3) attached to open and close one side or both sides of the cylindrical body(2), a sliding plate(4) attaching to be slid along both sides of the cylindrical body(2), and a rope connecting hook(5) connected to both ends of the cylindrical body(2).
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