Fence post puller

Details Fence post puller Fence post puller

1982-02-11

1983-12-27

Watson, Robert C.

Implements or apparatus for applying pushing or pulling force

Pipe or rod jack

Lifter

E21B 1900

Patent

active

044226217

ABSTRACT:
A device for use in pulling metal fence posts includes a pair of plates for coupling to the posts. The plates are spaced-apart and connected at the rear by a cross-member. The forward edges of the plate are open for placement around the posts. Each plate has a slot that receives a pin. The pin is adapted to bear against lugs spaced along the length of the post. A loop extends upwardly from the plate for receiving a jack or hydraulic lifting arm to apply an upward force. The loop is a flexible chain. A guide closely receives the shank of the post to prevent cocking of the device.

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patent: 1848426 (1930-02-01), Kvall
patent: 1916463 (1930-11-01), Carrel
patent: 2229364 (1941-01-01), Blockman
patent: 2569978 (1951-10-01), Dunlap
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patent: 2823065 (1958-02-01), Henry
patent: 3103343 (1963-09-01), Benchley
patent: 3762687 (1973-10-01), De Rome
patent: 3991976 (1976-11-01), Skinner
patent: 4040601 (1977-08-01), Boardman
patent: 4161310 (1979-07-01), Parker
patent: 4206910 (1980-06-01), Biesemeyer

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