WO2010028376A3 - Utility pole and method for making the same - Google Patents
Utility pole and method for making the same Download PDFInfo
- Publication number
- WO2010028376A3 WO2010028376A3 PCT/US2009/056244 US2009056244W WO2010028376A3 WO 2010028376 A3 WO2010028376 A3 WO 2010028376A3 US 2009056244 W US2009056244 W US 2009056244W WO 2010028376 A3 WO2010028376 A3 WO 2010028376A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- larger
- poles
- tapered
- tapered elongated
- cross
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
Abstract
Utility poles can be used as, electrical power poles, light poles, telephone poles and the like. A composite utility pole includes a tapered elongated body having a top end and a base end, where a cross section of the base end is larger than that of the top end. An elongated body can be made by diagonally cutting a common composite member into at least two tapered elongated segments. Each tapered elongated segment includes a larger end having a larger cross section area and a smaller end having a smaller cross section area. At least one tapered elongated segment is then rotated 180 degrees about an axis transverse to a longitudinal axis of the hollow member such that all the larger ends are placed toward each other. The tapered elongated segments are then assembled together into an elongated body.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9460008P | 2008-09-05 | 2008-09-05 | |
US61/094,600 | 2008-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010028376A2 WO2010028376A2 (en) | 2010-03-11 |
WO2010028376A3 true WO2010028376A3 (en) | 2010-06-03 |
Family
ID=41797924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/056244 WO2010028376A2 (en) | 2008-09-05 | 2009-09-08 | Utility pole and method for making the same |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2010028376A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5513477A (en) * | 1995-02-28 | 1996-05-07 | International Composites Systems, Llc | Segmented, graded structural utility poles |
US6094881A (en) * | 1998-04-30 | 2000-08-01 | Con/Span Bridge Systems Inc. | Box shaped structural member with pultruded flanges and connecting webs |
US6286281B1 (en) * | 1991-06-14 | 2001-09-11 | David W. Johnson | Tubular tapered composite pole for supporting utility lines |
US6453635B1 (en) * | 1998-07-15 | 2002-09-24 | Powertrusion International, Inc. | Composite utility poles and methods of manufacture |
US20050160697A1 (en) * | 2004-01-27 | 2005-07-28 | Oliphant Zachary J. | Modular fiberglass reinforced polymer structural pole system |
-
2009
- 2009-09-08 WO PCT/US2009/056244 patent/WO2010028376A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6286281B1 (en) * | 1991-06-14 | 2001-09-11 | David W. Johnson | Tubular tapered composite pole for supporting utility lines |
US5513477A (en) * | 1995-02-28 | 1996-05-07 | International Composites Systems, Llc | Segmented, graded structural utility poles |
US6094881A (en) * | 1998-04-30 | 2000-08-01 | Con/Span Bridge Systems Inc. | Box shaped structural member with pultruded flanges and connecting webs |
US6453635B1 (en) * | 1998-07-15 | 2002-09-24 | Powertrusion International, Inc. | Composite utility poles and methods of manufacture |
US20050160697A1 (en) * | 2004-01-27 | 2005-07-28 | Oliphant Zachary J. | Modular fiberglass reinforced polymer structural pole system |
Also Published As
Publication number | Publication date |
---|---|
WO2010028376A2 (en) | 2010-03-11 |
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