GB201018A - Improvements in manhole covers and the like - Google Patents

Improvements in manhole covers and the like

Info

Publication number
GB201018A
GB201018A GB1878322A GB1878322A GB201018A GB 201018 A GB201018 A GB 201018A GB 1878322 A GB1878322 A GB 1878322A GB 1878322 A GB1878322 A GB 1878322A GB 201018 A GB201018 A GB 201018A
Authority
GB
United Kingdom
Prior art keywords
manhole covers
manhole
covers
adams
dovetail
Prior art date
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
GB1878322A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRYAN ADAMS
Original Assignee
BRYAN ADAMS
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 BRYAN ADAMS filed Critical BRYAN ADAMS
Priority to GB1878322A priority Critical patent/GB201018A/en
Publication of GB201018A publication Critical patent/GB201018A/en
Expired legal-status Critical Current

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

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)

Abstract

201,018. Adams, B. July 8, 1922. Manhole frames and covers. - The rim of a manhole or other road-surface plug or cover e is provided with a large number of projections f which dovetail into recesses c cut in the sides of the frame b. Specifications 14524/08 and 5795/14 are referred to.
GB1878322A 1922-07-08 1922-07-08 Improvements in manhole covers and the like Expired GB201018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1878322A GB201018A (en) 1922-07-08 1922-07-08 Improvements in manhole covers and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1878322A GB201018A (en) 1922-07-08 1922-07-08 Improvements in manhole covers and the like

Publications (1)

Publication Number Publication Date
GB201018A true GB201018A (en) 1923-07-26

Family

ID=10118339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1878322A Expired GB201018A (en) 1922-07-08 1922-07-08 Improvements in manhole covers and the like

Country Status (1)

Country Link
GB (1) GB201018A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218942A (en) * 1961-06-06 1965-11-23 Kaiserslautern Guss Armatur Manhole cover construction
US4174183A (en) * 1977-03-01 1979-11-13 Self-Level Covers Aktiengesellschaft Support frame
GB2129469A (en) * 1982-01-20 1984-05-16 Selflevel Covers Manhole cover frames
GB2291452A (en) * 1994-07-16 1996-01-24 Glynwed Foundry Prod Ltd Cover and frame assembly
US5997212A (en) * 1996-09-30 1999-12-07 Hinode, Ltd. Cover for underground structures, body thereof and frame therefor
GB2361500A (en) * 2001-04-09 2001-10-24 Savage Peter Ltd A Frame For A Manhole Cover Or Gully Grating

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218942A (en) * 1961-06-06 1965-11-23 Kaiserslautern Guss Armatur Manhole cover construction
US4174183A (en) * 1977-03-01 1979-11-13 Self-Level Covers Aktiengesellschaft Support frame
GB2129469A (en) * 1982-01-20 1984-05-16 Selflevel Covers Manhole cover frames
GB2291452A (en) * 1994-07-16 1996-01-24 Glynwed Foundry Prod Ltd Cover and frame assembly
US5997212A (en) * 1996-09-30 1999-12-07 Hinode, Ltd. Cover for underground structures, body thereof and frame therefor
GB2361500A (en) * 2001-04-09 2001-10-24 Savage Peter Ltd A Frame For A Manhole Cover Or Gully Grating
GB2361500B (en) * 2001-04-09 2003-01-15 Savage Peter Ltd A frame for a manhole cover or gully grating

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