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GB2013301A - Support frame - Google Patents

Support frame

Info

Publication number
GB2013301A
GB2013301A GB7849800A GB7849800A GB2013301A GB 2013301 A GB2013301 A GB 2013301A GB 7849800 A GB7849800 A GB 7849800A GB 7849800 A GB7849800 A GB 7849800A GB 2013301 A GB2013301 A GB 2013301A
Authority
GB
United Kingdom
Prior art keywords
support frame
frame
covers
abutting
gratings
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.)
Granted
Application number
GB7849800A
Other versions
GB2013301B (en
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.)
SELFLEVEL COVERS AG
SELF LEVEL COVERS AG
Original Assignee
SELFLEVEL COVERS AG
SELF LEVEL COVERS AG
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 SELFLEVEL COVERS AG, SELF LEVEL COVERS AG filed Critical SELFLEVEL COVERS AG
Publication of GB2013301A publication Critical patent/GB2013301A/en
Application granted granted Critical
Publication of GB2013301B publication Critical patent/GB2013301B/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)
  • Sewage (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Road Paving Structures (AREA)

Abstract

A frame for supporting highway articles such as manhole covers, gratings and inspection covers, is formed in abutting sections such as 16, 20 secured together by double- wedge keys 36, 44 inserted at right angles into mating undercut recesses or holes in the abutting surfaces. The frame may have top and/or bottom flanges. <IMAGE>
GB7849800A 1979-02-09 1978-12-22 Support frame Expired GB2013301B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903337A FR2448601A1 (en) 1979-02-09 1979-02-09 LID OR OTHER SUPPORT FRAME FOR HIGHWAYS

Publications (2)

Publication Number Publication Date
GB2013301A true GB2013301A (en) 1979-08-08
GB2013301B GB2013301B (en) 1982-06-16

Family

ID=9221786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7849800A Expired GB2013301B (en) 1979-02-09 1978-12-22 Support frame

Country Status (3)

Country Link
FR (1) FR2448601A1 (en)
GB (1) GB2013301B (en)
SE (2) SE433756B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496203A1 (en) * 1980-12-12 1982-06-18 Quality Inspection Services Lt IMPROVEMENTS ON COUPLINGS FOR TREES AND THE LIKE
US4498804A (en) * 1982-01-20 1985-02-12 Selflevel Covers (Jersey) Limited Manhole/access cover and frame assemblies
US4549833A (en) * 1981-11-10 1985-10-29 Selflevel Covers (Jersey) Limited Frame members for supporting covers or gratings
GB2167519A (en) * 1984-11-09 1986-05-29 George Cheneler Method of joining members
WO1989008168A1 (en) * 1988-02-27 1989-09-08 Antony Richard Centa Access covers for manholes
EP1132527A3 (en) * 2000-03-06 2003-01-08 Von Roll Holding AG Covering for a manhole with frame elements provided with means for mutual plugging

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290893B (en) * 1965-03-09 1969-03-13 Haller Gmbh Fahrzeugbau Nozzle body for cleaning shafts and channels
FR2339770A1 (en) * 1976-01-28 1977-08-26 Pont A Mousson PROCESS FOR REALIZING MOLDED MATERIAL PARTS SUCH AS ROAD FRAMES AND TEMPLATE FOR ITS IMPLEMENTATION

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496203A1 (en) * 1980-12-12 1982-06-18 Quality Inspection Services Lt IMPROVEMENTS ON COUPLINGS FOR TREES AND THE LIKE
US4549833A (en) * 1981-11-10 1985-10-29 Selflevel Covers (Jersey) Limited Frame members for supporting covers or gratings
US4498804A (en) * 1982-01-20 1985-02-12 Selflevel Covers (Jersey) Limited Manhole/access cover and frame assemblies
US4508470A (en) * 1982-01-20 1985-04-02 Selflevel Covers (Jersey) Limited Manhole/access cover and frame assemblies
GB2167519A (en) * 1984-11-09 1986-05-29 George Cheneler Method of joining members
WO1989008168A1 (en) * 1988-02-27 1989-09-08 Antony Richard Centa Access covers for manholes
EP1132527A3 (en) * 2000-03-06 2003-01-08 Von Roll Holding AG Covering for a manhole with frame elements provided with means for mutual plugging

Also Published As

Publication number Publication date
SE7910013L (en) 1980-02-05
GB2013301B (en) 1982-06-16
SE7808399L (en) 1980-02-05
SE433756B (en) 1984-06-12
SE438885B (en) 1985-05-13
FR2448601B1 (en) 1982-12-17
FR2448601A1 (en) 1980-09-05

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee