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Patent AT-E401782-T1: [Translated] EXTENDABLE SUPPORT FOR CONNECTING UNDERGROUND PIPES TO ABOVE GROUND IRRIGATION DEVICES

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Metadata Last Checked: September 07, 2025 | Last Modified: 2025-09-06
An extensible support for the connection between underground pipelines and surface irrigators for irrigation systems, comprising a generally cylindrical and hollow female part (F), fit for being connected in the lower part with the pipeline for the distribution of the water, and a cylindrical and hollow male part (M), fit for being connected in the upper part with the surface irrigator and provided with external thread (M1) that allows the coupling with the female part, the thread (G1) of which is an arched appendix facing down and is flexible. Moreover the external thread of the male part has ratchet tooth section, the upper surface of which is generally perpendicular to the principal axis of the male part and the lower wall is inclined towards the lower end of said male part.

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