CA1300845C - Support enfoui pour poteau de voirie a base frangible - Google Patents

Support enfoui pour poteau de voirie a base frangible

Info

Publication number: CA1300845C
Authority: CA; Canada
Prior art keywords: pole; mounting structure; end portion; utility pole; breakaway
Prior art date: 1988-03-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

CA000570562A

Other languages

English (en)

Inventor

James H. Parsons

John R. Lewis, Jr.

John F. Boozer, Iii

Philippe H. Mclain

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shakespeare Co LLC

Original Assignee

Shakespeare Co LLC

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-03-08

Filing date

1988-06-28

Publication date

1992-05-19

1988-06-28 Application filed by Shakespeare Co LLC filed Critical Shakespeare Co LLC

1992-05-19 Application granted granted Critical

1992-05-19 Publication of CA1300845C publication Critical patent/CA1300845C/fr

2009-05-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000463 material Substances 0.000 claims abstract description 17
239000000853 adhesive Substances 0.000 claims abstract description 14
230000001070 adhesive effect Effects 0.000 claims abstract description 14
229920006332 epoxy adhesive Polymers 0.000 claims description 5
239000011152 fibreglass Substances 0.000 claims description 5
230000004323 axial length Effects 0.000 claims 1
230000002093 peripheral effect Effects 0.000 claims 1
208000027418 Wounds and injury Diseases 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
230000006378 damage Effects 0.000 description 3
208000014674 injury Diseases 0.000 description 3
239000004593 Epoxy Substances 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
239000010959 steel Substances 0.000 description 2
239000004567 concrete Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000003562 lightweight material Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000002990 reinforced plastic Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000005303 weighing Methods 0.000 description 1
239000002023 wood Substances 0.000 description 1

Landscapes

Road Signs Or Road Markings (AREA)

CA000570562A 1988-03-08 1988-06-28 Support enfoui pour poteau de voirie a base frangible Expired - Lifetime CA1300845C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US16562088A	1988-03-08	1988-03-08
US165,620		1988-03-08

Publications (1)

Publication Number	Publication Date
CA1300845C true CA1300845C (fr)	1992-05-19

Family

ID=22599690

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000570562A Expired - Lifetime CA1300845C (fr)	1988-03-08	1988-06-28	Support enfoui pour poteau de voirie a base frangible

Country Status (1)

Country	Link
CA (1)	CA1300845C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD625029S1 (en)	2007-07-16	2010-10-05	U.S. Steel Canada Inc.	Utility pole

1988
- 1988-06-28 CA CA000570562A patent/CA1300845C/fr not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD625029S1 (en)	2007-07-16	2010-10-05	U.S. Steel Canada Inc.	Utility pole

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Legal Events

Date	Code	Title	Description
1995-11-20	MKLA	Lapsed