Post puller

Details Post puller Post puller

1993-03-08

1993-09-07

Watson, Robert C.

Implements or apparatus for applying pushing or pulling force

Pipe or rod jack

Lifter

E21B 1900

Patent

active

052421520

ABSTRACT:
A post puller for use with a tractor loader having a loader bucket pivotally mounted thereon and a grapple fork pivotally mounted on the loader bucket comprising a post receiver mounted on the bucket and a clamping arm operatively secured to the grapple fork so that the post to be pulled may be clamped between the post receiver and the post clamping arm. Upward movement of the loader bucket by the tractor loader causes the post to be pulled from the ground. The post puller is adapted to accommodate wood posts of various diameters as well as steel posts.

REFERENCES:
patent: 3807695 (1974-04-01), Gremillion et al.
patent: 4226402 (1980-10-01), Muth
patent: 4256286 (1981-03-01), Hudgins
patent: 4371018 (1983-02-01), Arnold
patent: 4542880 (1985-09-01), Bishop
patent: 4706935 (1987-11-01), Thompson

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