EP2987914A4 - Guardrail end shock absorbing device - Google Patents

Guardrail end shock absorbing device

Info

Publication number
EP2987914A4
EP2987914A4 EP14786109.0A EP14786109A EP2987914A4 EP 2987914 A4 EP2987914 A4 EP 2987914A4 EP 14786109 A EP14786109 A EP 14786109A EP 2987914 A4 EP2987914 A4 EP 2987914A4
Authority
EP
European Patent Office
Prior art keywords
shock absorbing
absorbing device
end shock
guardrail end
guardrail
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.)
Withdrawn
Application number
EP14786109.0A
Other languages
German (de)
French (fr)
Other versions
EP2987914A1 (en
Inventor
Yong-Soon Hwang
Gun-Tae Kim
Kyoung-Woo Nam
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.)
Shindo Industry Co Ltd
SHINDO IND CO Ltd
Original Assignee
Shindo Industry Co Ltd
SHINDO IND CO Ltd
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 Shindo Industry Co Ltd, SHINDO IND CO Ltd filed Critical Shindo Industry Co Ltd
Publication of EP2987914A1 publication Critical patent/EP2987914A1/en
Publication of EP2987914A4 publication Critical patent/EP2987914A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/143—Protecting devices located at the ends of barriers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
EP14786109.0A 2013-04-18 2014-04-11 Guardrail end shock absorbing device Withdrawn EP2987914A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20130042804 2013-04-18
KR1020130092255A KR101339447B1 (en) 2013-04-18 2013-08-02 Guardrail end terminal
PCT/KR2014/003137 WO2014171672A1 (en) 2013-04-18 2014-04-11 Guardrail end shock absorbing device

Publications (2)

Publication Number Publication Date
EP2987914A1 EP2987914A1 (en) 2016-02-24
EP2987914A4 true EP2987914A4 (en) 2016-12-07

Family

ID=49987870

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14786109.0A Withdrawn EP2987914A4 (en) 2013-04-18 2014-04-11 Guardrail end shock absorbing device

Country Status (3)

Country Link
EP (1) EP2987914A4 (en)
KR (1) KR101339447B1 (en)
WO (1) WO2014171672A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101835101B1 (en) * 2014-07-04 2018-03-08 정도산업 주식회사 Shock-absorbing apparatus for guard rail end
KR101471067B1 (en) * 2014-07-15 2014-12-10 동아에스텍 주식회사 Reinforcement Structure of the End of the Median
KR101659995B1 (en) * 2015-07-09 2016-09-26 채종술 Shockproof type end facility for road
KR101638290B1 (en) * 2015-07-27 2016-07-08 우신그린산업(주) Impact buffer structure of car collision
KR101749544B1 (en) 2015-10-20 2017-06-21 정도산업 주식회사 support assembly for guardrail and apparatus for guardrail terminal part impact absorption havig the same
KR101683851B1 (en) 2016-03-07 2016-12-09 (주) 금동강건 Guardrail device having a terminal part impact absorbing function
KR101974968B1 (en) * 2016-08-31 2019-05-03 채종술 Shockproof type end facility
KR101964396B1 (en) * 2016-12-09 2019-04-01 주식회사 온길 Crash cushion apparatus for guard rail end terminal
KR101898252B1 (en) * 2017-10-12 2018-10-25 다스코 주식회사 End Structure of Guard Rail and its Construction Method
KR102130154B1 (en) * 2017-12-19 2020-07-03 주식회사 국제에스티 Shock-absorbing apparatus for guard rail end
KR101902962B1 (en) * 2018-01-16 2018-10-08 다스코 주식회사 An Impact Absorbing Structure
KR102239903B1 (en) 2020-11-03 2021-04-13 세라코 주식회사 Shock absorption apparatus
CN116220457B (en) * 2022-12-29 2023-08-18 山东赛纳石油科技有限公司 Well site interval guardrail with adjustable intelligent interval

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245042A1 (en) * 1986-05-01 1987-11-11 Energy Absorption Systems, Inc. Highway barrier

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775675A (en) 1997-04-02 1998-07-07 Safety By Design, Inc. Sequential kinking guardrail terminal system
KR200150858Y1 (en) 1997-04-25 1999-07-15 김기중 Guard rail reinforced safety
KR200272031Y1 (en) 2002-01-09 2002-04-13 윤길호 Guardrail
KR200281806Y1 (en) 2002-03-18 2002-07-13 안세준 Road guardrail that shock absorption and height regulation is available
KR100727058B1 (en) * 2006-09-21 2007-06-12 재 술 나 Guardrail for impact absorption
KR100912464B1 (en) 2007-10-18 2009-08-14 한국도로공사 Guardrail device having a terminal part impact absorbing function
KR20100007313U (en) * 2009-01-08 2010-07-16 김훈식 Guard rail reinforcement strut buffer shock absorption packing
KR20120007395A (en) * 2010-07-14 2012-01-20 동원엔지니어링(주) Guard rail structure with improved impact absorption and shape resilent properties
KR101215087B1 (en) * 2011-06-21 2012-12-24 (주)대흥이엔지 Guard fence for absorbing shock
KR101141690B1 (en) * 2011-12-06 2012-05-04 주식회사 현대표지 Guard rail having asymmetric shock absorbing member

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245042A1 (en) * 1986-05-01 1987-11-11 Energy Absorption Systems, Inc. Highway barrier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014171672A1 *

Also Published As

Publication number Publication date
EP2987914A1 (en) 2016-02-24
WO2014171672A1 (en) 2014-10-23
KR101339447B1 (en) 2013-12-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20150825

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AX Request for extension of the european patent

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20161109

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Ipc: E01F 15/14 20060101AFI20161103BHEP

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Effective date: 20170607