JPS5441050Y2 - - Google Patents

Info

Publication number
JPS5441050Y2
JPS5441050Y2 JP1975158446U JP15844675U JPS5441050Y2 JP S5441050 Y2 JPS5441050 Y2 JP S5441050Y2 JP 1975158446 U JP1975158446 U JP 1975158446U JP 15844675 U JP15844675 U JP 15844675U JP S5441050 Y2 JPS5441050 Y2 JP S5441050Y2
Authority
JP
Japan
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
Application number
JP1975158446U
Other languages
Japanese (ja)
Other versions
JPS5271239U (id
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 filed Critical
Priority to JP1975158446U priority Critical patent/JPS5441050Y2/ja
Priority to US05/731,685 priority patent/US4072022A/en
Publication of JPS5271239U publication Critical patent/JPS5271239U/ja
Application granted granted Critical
Publication of JPS5441050Y2 publication Critical patent/JPS5441050Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

  • Bridges Or Land Bridges (AREA)
JP1975158446U 1975-10-11 1975-11-25 Expired JPS5441050Y2 (id)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1975158446U JPS5441050Y2 (id) 1975-11-25 1975-11-25
US05/731,685 US4072022A (en) 1975-10-11 1976-10-12 Apparatus for protecting bridge pillars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975158446U JPS5441050Y2 (id) 1975-11-25 1975-11-25

Publications (2)

Publication Number Publication Date
JPS5271239U JPS5271239U (id) 1977-05-27
JPS5441050Y2 true JPS5441050Y2 (id) 1979-12-03

Family

ID=28637522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975158446U Expired JPS5441050Y2 (id) 1975-10-11 1975-11-25

Country Status (1)

Country Link
JP (1) JPS5441050Y2 (id)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696360A (zh) * 2013-12-30 2014-04-02 南阳理工学院 一种桥墩防撞装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101042487B1 (ko) * 2008-07-09 2011-06-16 윤성철 교각과 선박의 충돌 충격 흡수장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696360A (zh) * 2013-12-30 2014-04-02 南阳理工学院 一种桥墩防撞装置
CN103696360B (zh) * 2013-12-30 2015-08-26 南阳理工学院 一种桥墩防撞装置

Also Published As

Publication number Publication date
JPS5271239U (id) 1977-05-27

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