GB1249914A - Trench cover - Google Patents
Trench coverInfo
- Publication number
- GB1249914A GB1249914A GB293569A GB293569A GB1249914A GB 1249914 A GB1249914 A GB 1249914A GB 293569 A GB293569 A GB 293569A GB 293569 A GB293569 A GB 293569A GB 1249914 A GB1249914 A GB 1249914A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trench
- cover
- jan
- trench cover
- abridging
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/10—Covering trenches for foundations
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
- E01C9/083—Temporary pavings made of metal, e.g. plates, network
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Revetment (AREA)
Abstract
1,249,914. Trench covers; shores. O. BURGESS. 14 Jan., 1970 [17 Jan., 1969], No. 2935/69. Headings E1E and E1G. A temporary cover abridging a trench in a road surface e is provided with depending plates b which are pressed apart by a screw jack d to support the trench sides and thus increase the load-carrying capacity of the cover. As shown one plate b is welded to the cover a, while the other is movably mounted thereon. (For Figure see next column)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB293569A GB1249914A (en) | 1969-01-17 | 1969-01-17 | Trench cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB293569A GB1249914A (en) | 1969-01-17 | 1969-01-17 | Trench cover |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1249914A true GB1249914A (en) | 1971-10-13 |
Family
ID=9748833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB293569A Expired GB1249914A (en) | 1969-01-17 | 1969-01-17 | Trench cover |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1249914A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188159A (en) * | 1977-04-13 | 1980-02-12 | Clarke Angus J | Maintaining the shape of holes |
EP0431777A1 (en) * | 1989-12-04 | 1991-06-12 | British Gas plc | Cover for trenches |
GB2265649A (en) * | 1992-04-02 | 1993-10-06 | Colin Edward Staggs | Temporary manhole cover |
GB2281928A (en) * | 1993-09-09 | 1995-03-22 | M W Polymer Products Limited | Temporary trench cover |
GB2299602A (en) * | 1995-04-04 | 1996-10-09 | British Gas Plc | Trench cover |
GB2305954A (en) * | 1995-10-04 | 1997-04-23 | British Gas Plc | Trench cover |
GB2308147A (en) * | 1995-12-13 | 1997-06-18 | Edwin Cox | Covering holes |
GB2321486A (en) * | 1997-01-14 | 1998-07-29 | Tarmac Uk Ltd | Temporary covers for trenches and other excavations |
GB2345511A (en) * | 1998-12-12 | 2000-07-12 | United Utilities Plc | Shaft cover and anchoring assembly |
GB2373278A (en) * | 2001-02-20 | 2002-09-18 | Roger Nicholas Hicks | Temporary cover plate for a manhole |
WO2002084033A1 (en) * | 2001-04-17 | 2002-10-24 | David Vincent Byrne | A trench cover |
WO2006048593A1 (en) * | 2004-11-04 | 2006-05-11 | Paul Richard Auckland | Temporary cover assembly for a void |
-
1969
- 1969-01-17 GB GB293569A patent/GB1249914A/en not_active Expired
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188159A (en) * | 1977-04-13 | 1980-02-12 | Clarke Angus J | Maintaining the shape of holes |
EP0431777A1 (en) * | 1989-12-04 | 1991-06-12 | British Gas plc | Cover for trenches |
GB2238815A (en) * | 1989-12-04 | 1991-06-12 | * British Gas Plc | Trench cover |
GB2238815B (en) * | 1989-12-04 | 1994-02-16 | British Gas Plc | Cover for trenches |
GB2265649B (en) * | 1992-04-02 | 1996-03-13 | Colin Edward Staggs | A manhole cover |
GB2265649A (en) * | 1992-04-02 | 1993-10-06 | Colin Edward Staggs | Temporary manhole cover |
GB2281928B (en) * | 1993-09-09 | 1997-11-05 | M W Polymer Products Limited | Platform assembly |
GB2281928A (en) * | 1993-09-09 | 1995-03-22 | M W Polymer Products Limited | Temporary trench cover |
GB2299602A (en) * | 1995-04-04 | 1996-10-09 | British Gas Plc | Trench cover |
GB2299602B (en) * | 1995-04-04 | 1999-03-17 | British Gas Plc | Temporary cover for excavations |
GB2305954B (en) * | 1995-10-04 | 2000-02-23 | British Gas Plc | Trench covers |
GB2305954A (en) * | 1995-10-04 | 1997-04-23 | British Gas Plc | Trench cover |
GB2308147A (en) * | 1995-12-13 | 1997-06-18 | Edwin Cox | Covering holes |
GB2321486A (en) * | 1997-01-14 | 1998-07-29 | Tarmac Uk Ltd | Temporary covers for trenches and other excavations |
GB2345511A (en) * | 1998-12-12 | 2000-07-12 | United Utilities Plc | Shaft cover and anchoring assembly |
GB2373278A (en) * | 2001-02-20 | 2002-09-18 | Roger Nicholas Hicks | Temporary cover plate for a manhole |
GB2373278B (en) * | 2001-02-20 | 2005-03-09 | Roger Nicholas Hicks | Manhole cover plate |
WO2002084033A1 (en) * | 2001-04-17 | 2002-10-24 | David Vincent Byrne | A trench cover |
GB2375133A (en) * | 2001-04-17 | 2002-11-06 | David Vincent Byrne | Cover for a trench |
GB2375133B (en) * | 2001-04-17 | 2004-09-15 | David Vincent Byrne | A trench cover |
WO2006048593A1 (en) * | 2004-11-04 | 2006-05-11 | Paul Richard Auckland | Temporary cover assembly for a void |
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