KR960005236U - 소음 방지용 맨홀 - Google Patents

소음 방지용 맨홀

Info

Publication number
KR960005236U
KR960005236U KR2019940017039U KR19940017039U KR960005236U KR 960005236 U KR960005236 U KR 960005236U KR 2019940017039 U KR2019940017039 U KR 2019940017039U KR 19940017039 U KR19940017039 U KR 19940017039U KR 960005236 U KR960005236 U KR 960005236U
Authority
KR
South Korea
Prior art keywords
noise
proof manhole
manhole
proof
Prior art date
Application number
KR2019940017039U
Other languages
English (en)
Other versions
KR0135230Y1 (ko
Inventor
박세정
임명희
Original Assignee
박세정
임명희
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 박세정, 임명희 filed Critical 박세정
Priority to KR2019940017039U priority Critical patent/KR0135230Y1/ko
Publication of KR960005236U publication Critical patent/KR960005236U/ko
Application granted granted Critical
Publication of KR0135230Y1 publication Critical patent/KR0135230Y1/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/14—Geometrical or physical properties resilient or elastic
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
KR2019940017039U 1994-07-07 1994-07-07 소음 방지용 맨홀 KR0135230Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940017039U KR0135230Y1 (ko) 1994-07-07 1994-07-07 소음 방지용 맨홀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940017039U KR0135230Y1 (ko) 1994-07-07 1994-07-07 소음 방지용 맨홀

Publications (2)

Publication Number Publication Date
KR960005236U true KR960005236U (ko) 1996-02-16
KR0135230Y1 KR0135230Y1 (ko) 1999-02-18

Family

ID=19388037

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940017039U KR0135230Y1 (ko) 1994-07-07 1994-07-07 소음 방지용 맨홀

Country Status (1)

Country Link
KR (1) KR0135230Y1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100386093B1 (ko) * 2000-12-15 2003-06-09 이일세 음계판을 가진 맨홀 뚜껑
KR100886874B1 (ko) * 2007-04-20 2009-03-05 이민호 소음 및 이탈방지 기능을 구비한 맨홀뚜껑

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100801890B1 (ko) * 2007-04-27 2008-02-12 주식회사 퍼팩트 보강금속링과 수밀링이 일체로 형성된 우·오수받이용합성수지 플랜지
KR102141042B1 (ko) * 2018-06-08 2020-08-06 한국전력공사 맨홀용 속 뚜껑 어셈블리

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100386093B1 (ko) * 2000-12-15 2003-06-09 이일세 음계판을 가진 맨홀 뚜껑
KR100886874B1 (ko) * 2007-04-20 2009-03-05 이민호 소음 및 이탈방지 기능을 구비한 맨홀뚜껑

Also Published As

Publication number Publication date
KR0135230Y1 (ko) 1999-02-18

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