MY177211A - Shock absorption device - Google Patents

Shock absorption device

Info

Publication number
MY177211A
MY177211A MYPI2016702974A MYPI2016702974A MY177211A MY 177211 A MY177211 A MY 177211A MY PI2016702974 A MYPI2016702974 A MY PI2016702974A MY PI2016702974 A MYPI2016702974 A MY PI2016702974A MY 177211 A MY177211 A MY 177211A
Authority
MY
Malaysia
Prior art keywords
friction
support frame
friction panel
panel
absorption device
Prior art date
Application number
MYPI2016702974A
Inventor
Yong-Soon Hwang
Gun-Tae Kim
Won-Hyun SHIN
Kyoung-Woo Nam
Original Assignee
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 Ind Co Ltd filed Critical Shindo Ind Co Ltd
Publication of MY177211A publication Critical patent/MY177211A/en

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
    • E01F15/145—Means for vehicle stopping using impact energy absorbers
    • E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Vibration Dampers (AREA)

Abstract

The present invention relates to a shock absorption device that uses friction to absorb shock due to a car collision, in which a plurality of support frames (100) is movably installed on the ground with a predetermined gap there between and a friction panel (200) is coupled to both sides of the support frames (100). The friction panel (200 is fixed to a support frame (100) at the front end and is movably coupled to a latter support frame (100). At least one of the fasteners (232) inserted in the guide slots (214) of a friction panel (200) positioned outside of friction panels (200) overlapping each other is secured in a support frame (100) through the fastener hole (218) of the friction panel (200) positioned inside. The fasteners (232) are inserted in the support frame (100) through spacer bars (230) in grooves (212) on the friction panel (200).
MYPI2016702974A 2014-02-19 2015-02-09 Shock absorption device MY177211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140019267A KR101448982B1 (en) 2014-02-19 2014-02-19 Crash cushion apparatus

Publications (1)

Publication Number Publication Date
MY177211A true MY177211A (en) 2020-09-09

Family

ID=51997131

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016702974A MY177211A (en) 2014-02-19 2015-02-09 Shock absorption device

Country Status (3)

Country Link
KR (1) KR101448982B1 (en)
MY (1) MY177211A (en)
WO (1) WO2015126085A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101645223B1 (en) 2015-05-06 2016-08-03 권처현 Vehicle's barrier
KR101632950B1 (en) * 2015-10-23 2016-06-23 채종술 Retardation type end facility for road
KR101777941B1 (en) 2016-01-14 2017-09-12 권처현 Vehicle's barrier
US11352753B2 (en) * 2018-01-25 2022-06-07 Poly Salt Armor Llc Modular panel for protecting parapet structures
US11453988B2 (en) * 2020-02-18 2022-09-27 Lindsay Transportation Solutions, Llc Crash cushion with improved side panel attachment
CN117344860B (en) * 2023-11-20 2024-04-05 特微乐行(广州)技术有限公司 A modular steel structure toll island

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200357788Y1 (en) * 2004-05-03 2004-07-30 신현수 Winder used to a car crush preventing device
KR100707914B1 (en) * 2006-08-01 2007-04-13 주식회사 우전그린 Sliding stopper device of road safety guard
KR100837202B1 (en) * 2007-07-05 2008-06-12 구자화 Shock absorber for vehicle collision
KR101150938B1 (en) * 2010-08-11 2012-05-29 신도산업 주식회사 Crash cushion apparatus
KR101022533B1 (en) * 2010-09-13 2011-03-16 신도산업 주식회사 Diffusion Shock Absorber

Also Published As

Publication number Publication date
KR101448982B1 (en) 2014-10-13
WO2015126085A1 (en) 2015-08-27

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