GB2013301A - Support frame - Google Patents
Support frameInfo
- 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
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)
- Road Paving Structures (AREA)
- Door And Window Frames Mounted To Openings (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>
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)
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 |
EP1132527A2 (en) * | 2000-03-06 | 2001-09-12 | Von Roll Holding AG | Covering for a manhole with frame elements provided with means for mutual plugging |
Family Cites Families (2)
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 |
-
1978
- 1978-08-04 SE SE7808399A patent/SE433756B/en not_active IP Right Cessation
- 1978-12-22 GB GB7849800A patent/GB2013301B/en not_active Expired
-
1979
- 1979-02-09 FR FR7903337A patent/FR2448601A1/en active Granted
- 1979-12-05 SE SE7910013A patent/SE438885B/en not_active IP Right Cessation
Cited By (8)
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 |
EP1132527A2 (en) * | 2000-03-06 | 2001-09-12 | Von Roll Holding AG | Covering for a manhole with frame elements provided with means for mutual plugging |
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 |
---|---|
FR2448601B1 (en) | 1982-12-17 |
SE433756B (en) | 1984-06-12 |
SE438885B (en) | 1985-05-13 |
FR2448601A1 (en) | 1980-09-05 |
SE7808399L (en) | 1980-02-05 |
GB2013301B (en) | 1982-06-16 |
SE7910013L (en) | 1980-02-05 |
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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 |