GB2325455B - Lifting device - Google Patents

Lifting device

Info

Publication number
GB2325455B
GB2325455B GB9800453A GB9800453A GB2325455B GB 2325455 B GB2325455 B GB 2325455B GB 9800453 A GB9800453 A GB 9800453A GB 9800453 A GB9800453 A GB 9800453A GB 2325455 B GB2325455 B GB 2325455B
Authority
GB
United Kingdom
Prior art keywords
lifting device
lifting
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 - Fee Related
Application number
GB9800453A
Other versions
GB9800453D0 (en
GB2325455A (en
Inventor
Martin Tilley
Kevin Barry White
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.)
ANTHONY ROBSON COMMERCIAL SALE
Original Assignee
ANTHONY ROBSON COMMERCIAL SALE
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.)
Filing date
Publication date
Application filed by ANTHONY ROBSON COMMERCIAL SALE filed Critical ANTHONY ROBSON COMMERCIAL SALE
Priority to GB9800453A priority Critical patent/GB2325455B/en
Publication of GB9800453D0 publication Critical patent/GB9800453D0/en
Publication of GB2325455A publication Critical patent/GB2325455A/en
Application granted granted Critical
Publication of GB2325455B publication Critical patent/GB2325455B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/36—Load-engaging elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
    • E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/26—Devices for erecting or removing fences
    • E04H17/261—Devices for erecting or removing fences for post and wire handling
    • E04H17/265—Devices for erecting or removing fences for post and wire handling for removing posts

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
GB9800453A 1998-01-10 1998-01-10 Lifting device Expired - Fee Related GB2325455B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9800453A GB2325455B (en) 1998-01-10 1998-01-10 Lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9800453A GB2325455B (en) 1998-01-10 1998-01-10 Lifting device

Publications (3)

Publication Number Publication Date
GB9800453D0 GB9800453D0 (en) 1998-03-04
GB2325455A GB2325455A (en) 1998-11-25
GB2325455B true GB2325455B (en) 1999-05-19

Family

ID=10825063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9800453A Expired - Fee Related GB2325455B (en) 1998-01-10 1998-01-10 Lifting device

Country Status (1)

Country Link
GB (1) GB2325455B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH702228B1 (en) * 2008-05-16 2011-05-31 Geobrugg Ag Apparatus for shock absorption of rope constructions, especially for rockfall, debris flow and snow barriers.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB974867A (en) * 1963-10-01 1964-11-11 Ohio Brass Co Portable jack for removing or pulling poles or the like from the ground
GB980581A (en) * 1960-03-17 1965-01-13 Wild A G & Co Ltd Improvements in hydraulic roof supports or chocks for mines
GB1005014A (en) * 1962-01-26 1965-09-22 Hedwig Beukenberg Improvements in or relating to piston and cylinder assemblies for use in mine working machines
US4804165A (en) * 1987-09-18 1989-02-14 Pippin Archie A Stake pulling apparatus
US4893783A (en) * 1987-06-24 1990-01-16 Diener Robert G Tree and tree stump removal apparatus and associated method
WO1997041722A1 (en) * 1996-05-08 1997-11-13 Williams Bryan G Lift apparatus and method for transplanting trees

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB980581A (en) * 1960-03-17 1965-01-13 Wild A G & Co Ltd Improvements in hydraulic roof supports or chocks for mines
GB1005014A (en) * 1962-01-26 1965-09-22 Hedwig Beukenberg Improvements in or relating to piston and cylinder assemblies for use in mine working machines
GB974867A (en) * 1963-10-01 1964-11-11 Ohio Brass Co Portable jack for removing or pulling poles or the like from the ground
US4893783A (en) * 1987-06-24 1990-01-16 Diener Robert G Tree and tree stump removal apparatus and associated method
US4804165A (en) * 1987-09-18 1989-02-14 Pippin Archie A Stake pulling apparatus
WO1997041722A1 (en) * 1996-05-08 1997-11-13 Williams Bryan G Lift apparatus and method for transplanting trees

Also Published As

Publication number Publication date
GB9800453D0 (en) 1998-03-04
GB2325455A (en) 1998-11-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020110