| 摘要 |
A tool to be used in threading conduit or pipe section together. The tool includes a roller to be inserted in the free end of the pipe section, and the roller is journaled on a shaft which extends outwardly from the lower end of a column. A pair of handles project from opposite sides of the column and are adapted to be grasped by a workman to hold the free end of the pipe section above the ground and in alignment with the other pipe section to be joined. As the pipe section is manually rotated to threadedly connect the pipe sections, the pipe section will rotate freely on the roller.
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