CA1292905C - Extremite de glissiere de securite de type amortisseur - Google Patents

Extremite de glissiere de securite de type amortisseur

Info

Publication number
CA1292905C
CA1292905C CA000582524A CA582524A CA1292905C CA 1292905 C CA1292905 C CA 1292905C CA 000582524 A CA000582524 A CA 000582524A CA 582524 A CA582524 A CA 582524A CA 1292905 C CA1292905 C CA 1292905C
Authority
CA
Canada
Prior art keywords
rails
post
guard rail
posts
pairs
Prior art date
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
CA000582524A
Other languages
English (en)
Inventor
Walter P. Humble
Dominick J. Cortell
John C. Durkos
Charles W. Syak
Nick A. Dimargio
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.)
Trinity Industries Inc
Original Assignee
SYRO STEEL Co
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.)
Filing date
Publication date
Application filed by SYRO STEEL Co filed Critical SYRO STEEL Co
Priority to CA000582524A priority Critical patent/CA1292905C/fr
Application granted granted Critical
Publication of CA1292905C publication Critical patent/CA1292905C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

CA000582524A 1988-11-08 1988-11-08 Extremite de glissiere de securite de type amortisseur Expired - Lifetime CA1292905C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000582524A CA1292905C (fr) 1988-11-08 1988-11-08 Extremite de glissiere de securite de type amortisseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000582524A CA1292905C (fr) 1988-11-08 1988-11-08 Extremite de glissiere de securite de type amortisseur

Publications (1)

Publication Number Publication Date
CA1292905C true CA1292905C (fr) 1991-12-10

Family

ID=4139070

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000582524A Expired - Lifetime CA1292905C (fr) 1988-11-08 1988-11-08 Extremite de glissiere de securite de type amortisseur

Country Status (1)

Country Link
CA (1) CA1292905C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1706544B1 (fr) * 2003-12-09 2010-02-24 Exodyne Technologies, Inc. Systeme de securite attenuateur d'impact
US7871220B2 (en) 2002-07-22 2011-01-18 Exodyne Technologies Inc. Energy attenuating safety system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8414216B2 (en) 1999-07-19 2013-04-09 Exodyne Technologies Inc. Energy attenuating safety system
US8714866B2 (en) 1999-07-19 2014-05-06 Trinity Industries, Inc. Energy attenuating safety system
US9758937B2 (en) 1999-07-19 2017-09-12 Exodyne Technologies Inc. Energy attenuating safety system
US7871220B2 (en) 2002-07-22 2011-01-18 Exodyne Technologies Inc. Energy attenuating safety system
EP1706544B1 (fr) * 2003-12-09 2010-02-24 Exodyne Technologies, Inc. Systeme de securite attenuateur d'impact

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Legal Events

Date Code Title Description
MKLA Lapsed