GB2219984B - Manhole cover lifter - Google Patents

Manhole cover lifter

Info

Publication number: GB2219984B
Authority: GB; United Kingdom
Prior art keywords: manhole cover; cover lifter; lifter; manhole; cover
Prior art date: 1988-06-21
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 - Lifetime

Application number

GB8914175A

Other versions

GB2219984A (en

GB8914175D0 (en

Inventor

Peter David Irish

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1988-06-21

Filing date

1989-06-20

Publication date

1992-07-15

1989-06-20 Application filed by Individual filed Critical Individual

1989-08-09 Publication of GB8914175D0 publication Critical patent/GB8914175D0/en

1989-12-28 Publication of GB2219984A publication Critical patent/GB2219984A/en

1992-07-15 Application granted granted Critical

1992-07-15 Publication of GB2219984B publication Critical patent/GB2219984B/en

2009-06-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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)

GB8914175A 1988-06-21 1989-06-20 Manhole cover lifter Expired - Lifetime GB2219984B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB888814691A GB8814691D0 (en)	1988-06-21	1988-06-21	Manhole cover lifter

Publications (3)

Publication Number	Publication Date
GB8914175D0 GB8914175D0 (en)	1989-08-09
GB2219984A GB2219984A (en)	1989-12-28
GB2219984B true GB2219984B (en)	1992-07-15

Family

ID=10639046

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB888814691A Pending GB8814691D0 (en)	1988-06-21	1988-06-21	Manhole cover lifter
GB8914175A Expired - Lifetime GB2219984B (en)	1988-06-21	1989-06-20	Manhole cover lifter

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB888814691A Pending GB8814691D0 (en)	1988-06-21	1988-06-21	Manhole cover lifter

Country Status (1)

Country	Link
GB (2)	GB8814691D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2370560B (en) *	2000-11-16	2004-11-17	T W Engineering Co Ltd	Lifting device
GB2379919A (en) *	2001-07-21	2003-03-26	Jennifer Ann Ashton	Hoisting device for manhole covers
DE10203017B4 (en) *	2002-01-26	2010-11-25	Beck, André	General purpose lid lifter for sewer and manhole covers
US9725289B2 (en)	2010-09-13	2017-08-08	Hlbp Design Corp.	Hydraulic lifting apparatus
US9290370B1 (en) *	2010-09-13	2016-03-22	Hlbp Design Corp.	Hydraulic lifting apparatus
CN103072922A (en) *	2013-01-31	2013-05-01	孟范德	Manhole cover opening device operating trolley
DOP2013000153A (en) *	2013-06-25	2014-03-16	Enriquillo Manuel Romero Fernandez	INSTRUMENT OR TOOL FOR LIFTING SEWER COVERS AND OTHER UNDERWATER USES

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2045206A (en) *	1979-03-15	1980-10-29	H & P Baelz Ltd	Manhole cover lifting device
GB2061218A (en) *	1979-10-18	1981-05-13	Voyell Ltd	A manhole cover lifting device

1988
- 1988-06-21 GB GB888814691A patent/GB8814691D0/en active Pending
1989
- 1989-06-20 GB GB8914175A patent/GB2219984B/en not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2045206A (en) *	1979-03-15	1980-10-29	H & P Baelz Ltd	Manhole cover lifting device
GB2061218A (en) *	1979-10-18	1981-05-13	Voyell Ltd	A manhole cover lifting device

Also Published As

Publication number	Publication date
GB2219984A (en)	1989-12-28
GB8914175D0 (en)	1989-08-09
GB8814691D0 (en)	1988-07-27

Publication	Publication Date	Title
GB2180387B (en)	1989-08-09	Manhole cover
GB2238815B (en)	1994-02-16	Cover for trenches
GB8622677D0 (en)	1986-10-22	Manhole cover
GB2219984B (en)	1992-07-15	Manhole cover lifter
AU105846S (en)	1989-11-02	Cover or lid
GB2236299B (en)	1993-10-06	Manhole cover lifting device
GB2245627B (en)	1994-03-23	Manhole cover
GB8820164D0 (en)	1988-09-28	Cover assembly
GB2216159B (en)	1991-11-06	Access covers for manholes
GB8801528D0 (en)	1988-02-24	Cover
IE892012L (en)	1989-12-21	Manhole cover lifter
AU589838B2 (en)	1989-10-19	Manhole cover lifter
GB8923166D0 (en)	1989-11-29	Manhole cover
GB9222218D0 (en)	1992-12-02	Manhole cover lifter
GB8925894D0 (en)	1990-01-04	Cover
AU105845S (en)	1989-11-02	Cover or lid
AU106053S (en)	1989-11-27	Cover or lid
AU105949S (en)	1989-11-14	Cover or lid
GB8827503D0 (en)	1988-12-29	Inspection cover lifter
GB9320153D0 (en)	1993-11-17	Manhole cover lifter
GB9322594D0 (en)	1993-12-22	Manhole cover lifter
GB9312504D0 (en)	1993-08-04	Manhole cover lifter
GB9320152D0 (en)	1993-11-17	Manhole cover lifter
GB8825031D0 (en)	1988-11-30	Cover
ZA889054B (en)	1989-08-30	Cover

Legal Events

Date	Code	Title	Description
1994-02-16	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19930620