GB862388A - Improvements in manhole frames and covers for use in roads and the like - Google Patents

Improvements in manhole frames and covers for use in roads and the like

Info

Publication number
GB862388A
GB862388A GB1177458A GB1177458A GB862388A GB 862388 A GB862388 A GB 862388A GB 1177458 A GB1177458 A GB 1177458A GB 1177458 A GB1177458 A GB 1177458A GB 862388 A GB862388 A GB 862388A
Authority
GB
United Kingdom
Prior art keywords
roads
covers
pads
manhole frames
cover
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
GB1177458A
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.)
BROADS Manufacturing Co Ltd
Original Assignee
BROADS Manufacturing Co Ltd
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 BROADS Manufacturing Co Ltd filed Critical BROADS Manufacturing Co Ltd
Priority to GB1177458A priority Critical patent/GB862388A/en
Publication of GB862388A publication Critical patent/GB862388A/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)
  • Sewage (AREA)

Abstract

862,388. Road surface boxes. BROADS MANUFACTURING CO. Ltd., and ROBINSON, G. March 23, 1959 [April 14, 1958], No. 11774/58. Class 107 A manhole cover b is formed with a downwardly directed flange h at its periphery which seats on a plurality of pads g of Registered Trade Mark "Alkathene" or hard rubber which are bonded in an annular groove.f in the upper face of an internal flange e formed at the base of the frame a. The pads reduce or prevent the rocking of the cover.
GB1177458A 1958-04-14 1958-04-14 Improvements in manhole frames and covers for use in roads and the like Expired GB862388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1177458A GB862388A (en) 1958-04-14 1958-04-14 Improvements in manhole frames and covers for use in roads and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1177458A GB862388A (en) 1958-04-14 1958-04-14 Improvements in manhole frames and covers for use in roads and the like

Publications (1)

Publication Number Publication Date
GB862388A true GB862388A (en) 1961-03-08

Family

ID=9992452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1177458A Expired GB862388A (en) 1958-04-14 1958-04-14 Improvements in manhole frames and covers for use in roads and the like

Country Status (1)

Country Link
GB (1) GB862388A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368893A (en) * 1981-09-10 1983-01-18 Stanley Gagas Manhole infiltration disk and seal assembly
GB2390629A (en) * 2002-07-10 2004-01-14 Saint Gobain Pipelines Plc Manhole assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368893A (en) * 1981-09-10 1983-01-18 Stanley Gagas Manhole infiltration disk and seal assembly
GB2390629A (en) * 2002-07-10 2004-01-14 Saint Gobain Pipelines Plc Manhole assembly
GB2390629B (en) * 2002-07-10 2005-12-21 Saint Gobain Pipelines Plc A frame for bounding a recess and related assemblies

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