IP Library Granted Patent US 8,336,862
Granted Patent B2
US 8,336,862 · App. 12/481,463 · Granted Dec 25, 2012

Fence post

Assignee: Priefert Mfg. Co, Inc.
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Quick Facts
Patent No.
US 8,336,862
App. No.
12/481,463
Granted
Dec 25, 2012
Kind
B2
Abstract

A fence post for use in building a post and rail fence over varying terrain or of varying curvature. The post is perforated by a hole having a reduced diameter center section that is flanked on either side by an enlarged diameter section. The posts thus permit the support of rails that are not restricted to a straight, horizontal orientation and provide and improved overall appearance.

Claims (9)

1. A fence post and rail combination for building a section of fence, comprising: a continuous fence rail having a substantially constant cross-sectional size along its entire length that passes through a fence post having a generally circular through-hole, said through-hole having a generally circular central section of reduced cross section diameter that supports the fence rail surrounded on either side by generally circular inner bevels, flanked on either side by a generally circular and an outwardly flaring flanking section having an enlarged cross section diameter relative to the central section which allow for radial play of the rail relative to the post to accommodate both uneven terrain and curving sections of the fence.

2. A fence post and rail as defined in claim 1 , further comprising a generally circular outer bevel that flares further outwardly from each of the enlarged diameter flanking sections to the exterior of the post.

3. A method of building a post and rail fence, comprising the steps of:

(a) installing a plurality of posts each post having a generally circular through-hole, said through-hole having a generally circular central section of reduced cross section diameter surrounded on either side by generally circular inner bevels, flanked on either side by a generally circular and an outwardly flaring flanking section having an enlarged cross section diameter relative to the central section;

(b) inserting a first end of a continuous fence rail having a substantially constant cross-sectional size along its entire length through the generally circular through-hole in a first post such that the through-hole supports the fence rail, the flanking sections allowing for radial play of the rail relative to the post to accommodate both uneven terrain and curving sections of the fence; and

(c) pushing the rail through the post until the first end is supported on an adjacent second post.

4. A fence post and rail combination for building a section of fence, comprising: a continuous fence rail having a substantially constant cross-sectional size along its entire length passing through a through-hole in a fence post, said through-hole having a through-hole having a generally rounded central section of reduced diameter that supports the fence rail passing therethrough, surrounded on either side by a generally rounded inner bevel, flanked on either side by a generally rounded flanking section having an enlarged cross section diameter, allowing for radial play of the rail relative to the post to accommodate both uneven terrain and curving sections of the fence.

5. A fence post and rail as defined in claim 4 , further comprising a generally rounded outer bevel of increased diameter that flares outwardly from each of the enlarged cross section diameter sections to the exterior of the post.

6. A fence post and rail combination for building a section of fence, comprising: a continuous fence rail having a substantially constant cross-sectional size along its entire length that passes through a fence post having a generally circular through-hole which allows for passage of the rail, said through-hole having a generally circular central section of reduced cross section diameter that supports the fence rail surrounded on either side by generally circular inner bevels, flanked on either side by a generally circular and an outwardly flaring flanking section having an enlarged cross section diameter relative to the central section, and a generally circular outer bevel that flares outwardly from each of the enlarged diameter flanking sections to the exterior of the post which allows for radial play of the rail relative to the post to accommodate both uneven terrain and curving sections of the fence.

Assignments (2)
SECURITY INTEREST Recorded Jul 7, 2014
From: PRIEFERT MFG. CO., INC.
To: FROST BANK
Reel/Frame 033280/0190 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 21, 2009
From: PRIEFERT, WILLIAM; CHRISTENBERRY, ROCKY; DONNELLY, KELLY
To: PRIEFERT MFG. CO., INC.
Reel/Frame 023128/0744 →
Continuity (2)
Provisional Application 61059895 · Jun 9, 2008
Related Publication 20090302292A1 · Dec 10, 2009