GB741328A - Improvements in or relating to the frames for supporting manhole covers - Google Patents
Improvements in or relating to the frames for supporting manhole coversInfo
- Publication number
- GB741328A GB741328A GB1157053A GB1157053A GB741328A GB 741328 A GB741328 A GB 741328A GB 1157053 A GB1157053 A GB 1157053A GB 1157053 A GB1157053 A GB 1157053A GB 741328 A GB741328 A GB 741328A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- frames
- cover
- relating
- supporting
- 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
- 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
Abstract
741,328. Manhole frames. ELKINGTON, V. June 22,1954 [April 27, 1953]. No. 11570/53. Class 107. A manhole cover frame has a flat surface 6 for supporting the cover and a corrugated loadsupporting structure 9 extending downwardly from the seating. The cover is positioned by an upstanding wall 11 also corrugated and having flats 11a on the corrugations and a flat top rail 12. The frame may be built up from bar elements and secured together by bolts 15, 16. A further frame (not shown) spaced from and lying outside the frame referred to above may be used to provide for a concrete surround.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1157053A GB741328A (en) | 1953-04-27 | 1953-04-27 | Improvements in or relating to the frames for supporting manhole covers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1157053A GB741328A (en) | 1953-04-27 | 1953-04-27 | Improvements in or relating to the frames for supporting manhole covers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB741328A true GB741328A (en) | 1955-11-30 |
Family
ID=9988665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1157053A Expired GB741328A (en) | 1953-04-27 | 1953-04-27 | Improvements in or relating to the frames for supporting manhole covers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB741328A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129469A (en) * | 1982-01-20 | 1984-05-16 | Selflevel Covers | Manhole cover frames |
-
1953
- 1953-04-27 GB GB1157053A patent/GB741328A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129469A (en) * | 1982-01-20 | 1984-05-16 | Selflevel Covers | Manhole cover frames |
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