KR840001128U - Telescopic manhole - Google Patents

Telescopic manhole

Info

Publication number
KR840001128U
KR840001128U KR2019820006867U KR820006867U KR840001128U KR 840001128 U KR840001128 U KR 840001128U KR 2019820006867 U KR2019820006867 U KR 2019820006867U KR 820006867 U KR820006867 U KR 820006867U KR 840001128 U KR840001128 U KR 840001128U
Authority
KR
South Korea
Prior art keywords
telescopic manhole
manhole
telescopic
Prior art date
Application number
KR2019820006867U
Other languages
Korean (ko)
Other versions
KR840001203Y1 (en
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 KR2019820006867U priority Critical patent/KR840001203Y1/en
Publication of KR840001128U publication Critical patent/KR840001128U/en
Application granted granted Critical
Publication of KR840001203Y1 publication Critical patent/KR840001203Y1/en

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
    • E02D2200/16—Shapes
    • E02D2200/1607—Shapes round, e.g. circle

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)
  • Laying Of Electric Cables Or Lines Outside (AREA)
KR2019820006867U 1982-08-31 1982-08-31 Manhole for adjusting its height KR840001203Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820006867U KR840001203Y1 (en) 1982-08-31 1982-08-31 Manhole for adjusting its height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820006867U KR840001203Y1 (en) 1982-08-31 1982-08-31 Manhole for adjusting its height

Publications (2)

Publication Number Publication Date
KR840001128U true KR840001128U (en) 1984-03-30
KR840001203Y1 KR840001203Y1 (en) 1984-07-10

Family

ID=72147234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820006867U KR840001203Y1 (en) 1982-08-31 1982-08-31 Manhole for adjusting its height

Country Status (1)

Country Link
KR (1) KR840001203Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020092870A (en) * 2002-10-31 2002-12-12 신동석 The Linear continuous numbering game Board with chips.
KR100627152B1 (en) * 2000-06-12 2006-09-22 진봉규 Height controller of manhole cover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100627152B1 (en) * 2000-06-12 2006-09-22 진봉규 Height controller of manhole cover
KR20020092870A (en) * 2002-10-31 2002-12-12 신동석 The Linear continuous numbering game Board with chips.

Also Published As

Publication number Publication date
KR840001203Y1 (en) 1984-07-10

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right