Pipe pulling grip

Handling: hand and hoist-line implements – Grapple – Interwoven contractable gripper

Patent

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Details

405174, 405184, F16L 102

Patent

active

049696777

ABSTRACT:
A pipe pulling grip for use, for example, in pulling irrigation pipe underground includes a chain, a tapered nose cone, a hollow pipe, and a pipe grip. The chain is affixed to the tapered portion of the nose cone and the other end of the nose cone is affixed to one end of the pipe. Lastly, one end of the pipe grip is affixed inside the pipe.

REFERENCES:
patent: 2249119 (1941-07-01), DiPalma
patent: 3137765 (1964-06-01), Lanum
patent: 3760595 (1973-09-01), Stewart et al.
patent: 4685832 (1987-08-01), Decker

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