GB2133444B - Lifting manhole covers - Google Patents
Lifting manhole coversInfo
- Publication number
- GB2133444B GB2133444B GB08331734A GB8331734A GB2133444B GB 2133444 B GB2133444 B GB 2133444B GB 08331734 A GB08331734 A GB 08331734A GB 8331734 A GB8331734 A GB 8331734A GB 2133444 B GB2133444 B GB 2133444B
- Authority
- GB
- United Kingdom
- Prior art keywords
- manhole covers
- lifting manhole
- lifting
- covers
- 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.)
- Expired
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)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Details Of Indoor Wiring (AREA)
- Insulating Bodies (AREA)
- Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8233882 | 1982-11-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8331734D0 GB8331734D0 (en) | 1984-01-04 |
| GB2133444A GB2133444A (en) | 1984-07-25 |
| GB2133444B true GB2133444B (en) | 1985-11-20 |
Family
ID=10534576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08331734A Expired GB2133444B (en) | 1982-11-27 | 1983-11-28 | Lifting manhole covers |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5306062A (en) * | 1993-04-21 | 1994-04-26 | Dodge John P | Adjustable lifting device for sewer frame or the like |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR819471A (fr) * | 1936-03-27 | 1937-10-19 | Couvercles et châssis pour trou d'homme | |
| CH351238A (de) * | 1957-07-09 | 1960-12-31 | Paul Keller & Co Ag | Schachtabdeckung |
| DE1409736A1 (de) * | 1962-08-20 | 1969-05-22 | Guss Und Armaturenwerke Kaiser | Aus Gusseisen bestehender deckelartiger Verschlusskoerper fuer Schachtoeffnungen |
| FR1364022A (fr) * | 1963-05-06 | 1964-06-19 | Perfectionnements aux tampons de regards de chaussée | |
| CH482073A (de) * | 1967-10-27 | 1969-11-30 | Wirz Rolf | Runder, befahrbarer Schachtdeckel |
| CH533734A (de) * | 1971-06-25 | 1973-02-15 | Werner Maag Fa | Schachtabdeckung |
| DE7831227U1 (de) * | 1978-10-20 | 1979-02-15 | Passavant-Werke Michelbacher Huette, 6209 Aarbergen | Deckel fuer schachtabdeckungen |
-
1983
- 1983-11-28 GB GB08331734A patent/GB2133444B/en not_active Expired
- 1983-11-28 SE SE8306559A patent/SE449763B/sv not_active IP Right Cessation
- 1983-11-28 NO NO834373A patent/NO834373L/no unknown
- 1983-11-28 IE IE2784/83A patent/IE54783B1/en not_active IP Right Cessation
- 1983-11-28 AU AU21732/83A patent/AU557084B2/en not_active Ceased
- 1983-11-28 NL NL8304077A patent/NL8304077A/nl not_active Application Discontinuation
- 1983-11-28 DK DK543183A patent/DK152989C/da active
- 1983-11-28 JP JP58224004A patent/JPS59150833A/ja active Granted
- 1983-11-28 CH CH6346/83A patent/CH655751A5/fr not_active IP Right Cessation
- 1983-11-28 DE DE19833343003 patent/DE3343003A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU557084B2 (en) | 1986-12-04 |
| IE54783B1 (en) | 1990-01-31 |
| SE449763B (sv) | 1987-05-18 |
| GB2133444A (en) | 1984-07-25 |
| IE832784L (en) | 1984-05-27 |
| SE8306559D0 (sv) | 1983-11-28 |
| DK152989C (da) | 1988-10-17 |
| DK543183D0 (da) | 1983-11-28 |
| CH655751A5 (fr) | 1986-05-15 |
| DK543183A (da) | 1984-05-28 |
| AU2173283A (en) | 1984-05-31 |
| NL8304077A (nl) | 1984-06-18 |
| GB8331734D0 (en) | 1984-01-04 |
| DK152989B (da) | 1988-06-06 |
| DE3343003A1 (de) | 1984-05-30 |
| SE8306559L (sv) | 1984-05-28 |
| JPS59150833A (ja) | 1984-08-29 |
| NO834373L (no) | 1984-05-28 |
| JPH0317006B2 (enrdf_load_stackoverflow) | 1991-03-07 |
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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 |
Effective date: 19951128 |