KR840001611U - 신축식 맨홀 - Google Patents

신축식 맨홀

Info

Publication number
KR840001611U
KR840001611U KR2019820007071U KR820007071U KR840001611U KR 840001611 U KR840001611 U KR 840001611U KR 2019820007071 U KR2019820007071 U KR 2019820007071U KR 820007071 U KR820007071 U KR 820007071U KR 840001611 U KR840001611 U KR 840001611U
Authority
KR
South Korea
Prior art keywords
telescopic manhole
manhole
telescopic
Prior art date
Application number
KR2019820007071U
Other languages
English (en)
Other versions
KR840001782Y1 (ko
Inventor
나성민
Original Assignee
나성민
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 나성민 filed Critical 나성민
Priority to KR2019820007071U priority Critical patent/KR840001782Y1/ko
Publication of KR840001611U publication Critical patent/KR840001611U/ko
Application granted granted Critical
Publication of KR840001782Y1 publication Critical patent/KR840001782Y1/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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/11—Height being adjustable

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)
KR2019820007071U 1982-09-07 1982-09-07 신축식 맨홀 KR840001782Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820007071U KR840001782Y1 (ko) 1982-09-07 1982-09-07 신축식 맨홀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820007071U KR840001782Y1 (ko) 1982-09-07 1982-09-07 신축식 맨홀

Publications (2)

Publication Number Publication Date
KR840001611U true KR840001611U (ko) 1984-05-17
KR840001782Y1 KR840001782Y1 (ko) 1984-09-18

Family

ID=72147250

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820007071U KR840001782Y1 (ko) 1982-09-07 1982-09-07 신축식 맨홀

Country Status (1)

Country Link
KR (1) KR840001782Y1 (ko)

Also Published As

Publication number Publication date
KR840001782Y1 (ko) 1984-09-18

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