Metal fence post extractor
OwnerRick A. Marshallinventor
Life of this patent
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Abstract
A post extracting apparatus is disclosed in which a unitary bent plate of substantial thickness and strength having a "T" shaped aperture located in a plate portion adjacent the bend allows the plate to be slipped down over a T-shaped fence post to fit within about a foot or so of the buried base of the post. The bent plate implement is then rocked into a postgripping position and an upward force is applied to a protruding portion of the plate such as by means of a standard automobile jack. The T-shaped post is wedged by the plate device adjacent its aperture, thus making contact in as many as six (6), and at least four (4) locations on the post, depending on the size and uniformity of the fence posts, gripping the post so as to transfer the upward jacking force to the post causing its extraction.
Claims20
An extractor device for dislodging from the ground metal fence posts of the type having a substantially T-shaped cross section and longitudinally spaced lugs, comprising:
- a unitary metal plate having a length greater than width so as to define a longitudinal axis and being bent at an obtuse angle about a lateral bend line generally mid-length so as to divide the plate into a post gripping portion and a jacking portion;
- a T-shaped aperture is formed in said post gripping portion substantially normal to the plane of the plate with the stem of the T aperture generally aligned with the longitudinal axis of the plate and terminating adjacent one longitudinal end of said plate, and the cross of the T aperture disposed crosswise of the plate adjacent said jacking portion and proximate said bend line so as to present an edge of said cross engageable with a post lug, said plate portions including said T-shaped aperture being sized so that in one orientation of the plate relative to the post, said T-shaped aperture slips along the length of the post, clearing post lugs, and in another orientation the edges of the T-shaped aperture and adjacent margins o the plate engage the post and one lug to grip the post and to exert a jacking force applied between ground and the jacking portion of the plate on the lug side of the post to extract the post.
A metal fence post extractor comprising:
- a plate bent at an obtuse angle and having an apertured portion and a jacking portion on opposite sides of the bend in which the apertured portion has an aperture of generally the cross sectional shape of a post so that in one orientation of the plate the aperture slips over a T-shaped post and lugs thereon and in another orientation engages the post and a lug thereon to extract the post when a jacking force is applied between ground and the jacking portion of the plate on the lug side of the post.
An extractor device for removing from the ground metal fence posts of the type having a substantially T-shaped cross-section and longitudinally spaced lugs, comprising:
- a unitary metal plate having a post gripping portion and a jacking portion;
- a generally T-shaped aperture formed in said post gripping portion substantially normal to the plane of the plate with the stem of the T aperture defining a generally longitudinal axis of the plate and terminating adjacent but spaced from one longitudinal extent of said plate, and with the cross of the T aperture disposed crosswise of the plate's longitudinal axis adjacent the jacking portion, said T-shaped aperture being sized so that in one orientation of the plate relative to the post, said T-shaped aperture fits over and slips along the length of the post, clearing post lugs, and in another orientation the plate's edges and margins around the T-shaped aperture engage the post and one lug adjacent the jacking portion of the plate to grip the post and to exert a jacking removal force thereon applied between ground and the jacking portion of the plate on the lug side of the post.
Dependencies are inferred from the claim text.