GB8502436D0 - Releasing manhole cover - Google Patents
Releasing manhole coverInfo
- Publication number
- GB8502436D0 GB8502436D0 GB858502436A GB8502436A GB8502436D0 GB 8502436 D0 GB8502436 D0 GB 8502436D0 GB 858502436 A GB858502436 A GB 858502436A GB 8502436 A GB8502436 A GB 8502436A GB 8502436 D0 GB8502436 D0 GB 8502436D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- releasing
- manhole cover
- manhole
- cover
- releasing manhole
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
- B66F19/005—Lifting devices for manhole covers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08502436A GB2170473B (en) | 1985-01-31 | 1985-01-31 | Method of releasing a manhole cover and apparatus for use in the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08502436A GB2170473B (en) | 1985-01-31 | 1985-01-31 | Method of releasing a manhole cover and apparatus for use in the method |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8502436D0 true GB8502436D0 (en) | 1985-03-06 |
GB2170473A GB2170473A (en) | 1986-08-06 |
GB2170473B GB2170473B (en) | 1988-10-12 |
Family
ID=10573717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08502436A Expired GB2170473B (en) | 1985-01-31 | 1985-01-31 | Method of releasing a manhole cover and apparatus for use in the method |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2170473B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4826388A (en) * | 1987-04-01 | 1989-05-02 | Golding Simon S | Manhole cover lifter |
GB2203124B (en) * | 1987-04-01 | 1991-05-15 | Simon Scott Golding | Tool for lifting manhole covers |
JP2652515B2 (en) * | 1994-04-11 | 1997-09-10 | 一彦 河野 | Switchgear for manhole cover |
GB2379919A (en) * | 2001-07-21 | 2003-03-26 | Jennifer Ann Ashton | Hoisting device for manhole covers |
BE1018760A3 (en) * | 2009-05-20 | 2011-08-02 | Vroe D V S Metaal De | CLINKER COVER AND COMPOSITION OF A CLINKER COVER AND OPTILOR. |
FR2977882B1 (en) * | 2011-07-11 | 2015-07-24 | Assainissement Rationnel Et De Pompage Soc D | LIFTING TOOL WITH TWO OPERATORS OF COVERS, PADS, PLATES OR GRIDS, ESPECIALLY SEWERS |
GB2506848B (en) * | 2012-09-12 | 2016-08-10 | Albinson John | Manhole cover lifter |
CN105217498A (en) * | 2015-10-23 | 2016-01-06 | 国家电网公司 | A kind of cable cover hoisting device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2267279B1 (en) * | 1974-04-09 | 1976-12-17 | Norinco | |
GB1500632A (en) * | 1976-03-09 | 1978-02-08 | Croydon Mayor Aldermen & Burge | Lifting devices |
GB2045206A (en) * | 1979-03-15 | 1980-10-29 | H & P Baelz Ltd | Manhole cover lifting device |
GB2111017A (en) * | 1981-12-08 | 1983-06-29 | Midland Machine Tool Company | Manhole cover lifting device |
GB2136363B (en) * | 1983-03-16 | 1986-09-17 | Petroleum Equipment Trading Co | Trolley |
-
1985
- 1985-01-31 GB GB08502436A patent/GB2170473B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2170473B (en) | 1988-10-12 |
GB2170473A (en) | 1986-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980131 |