SE9402093D0 - Pull-out ring puller - Google Patents

Pull-out ring puller

Info

Publication number
SE9402093D0
SE9402093D0 SE9402093A SE9402093A SE9402093D0 SE 9402093 D0 SE9402093 D0 SE 9402093D0 SE 9402093 A SE9402093 A SE 9402093A SE 9402093 A SE9402093 A SE 9402093A SE 9402093 D0 SE9402093 D0 SE 9402093D0
Authority
SE
Sweden
Prior art keywords
ring
supports
arms
pull
manhole cover
Prior art date
Application number
SE9402093A
Other languages
Swedish (sv)
Other versions
SE9402093L (en
SE502867C2 (en
Inventor
Ingvar Johansson
Goete Alm
Original Assignee
Maskinarbeten Ab
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 Maskinarbeten Ab filed Critical Maskinarbeten Ab
Priority to SE9402093A priority Critical patent/SE502867C2/en
Publication of SE9402093D0 publication Critical patent/SE9402093D0/en
Priority to NO952331A priority patent/NO308041B1/en
Publication of SE9402093L publication Critical patent/SE9402093L/en
Publication of SE502867C2 publication Critical patent/SE502867C2/en

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)

Abstract

The withdrawal tool is for a street manhole cover mounting ring (16) and involves a rigid ring adjoining the cover mounting ring on the outside and resting on a ground support (1) which in its middle in the ring centre line supports a vertically acting jack (8). - The jack supports at its upper end a horizontal yoke (2) in its centre and at its free ends supports suspended withdrawal arms (11) with outwardly directed hooks (12). A unit (13) is provided by means of which the arms are held with the hooks gripping under the street manhole cover ring flange part (17).
SE9402093A 1994-06-14 1994-06-14 Withdrawal tool for street manhole cover mounting ring - uses rigid ring adjoining manhole cover mounting ring on outside on ground support, and supporting vertically acting jack SE502867C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9402093A SE502867C2 (en) 1994-06-14 1994-06-14 Withdrawal tool for street manhole cover mounting ring - uses rigid ring adjoining manhole cover mounting ring on outside on ground support, and supporting vertically acting jack
NO952331A NO308041B1 (en) 1994-06-14 1995-06-13 Exits for street locking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402093A SE502867C2 (en) 1994-06-14 1994-06-14 Withdrawal tool for street manhole cover mounting ring - uses rigid ring adjoining manhole cover mounting ring on outside on ground support, and supporting vertically acting jack

Publications (3)

Publication Number Publication Date
SE9402093D0 true SE9402093D0 (en) 1994-06-14
SE9402093L SE9402093L (en) 1995-12-15
SE502867C2 SE502867C2 (en) 1996-02-05

Family

ID=20394391

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402093A SE502867C2 (en) 1994-06-14 1994-06-14 Withdrawal tool for street manhole cover mounting ring - uses rigid ring adjoining manhole cover mounting ring on outside on ground support, and supporting vertically acting jack

Country Status (2)

Country Link
NO (1) NO308041B1 (en)
SE (1) SE502867C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104555836B (en) * 2015-01-14 2017-06-13 国家电网公司 Portable cable trench cover opening device
US12110978B2 (en) 2022-11-27 2024-10-08 Redco Construction Methods and systems for adjusting industrial gate valve boxes

Also Published As

Publication number Publication date
SE9402093L (en) 1995-12-15
NO952331D0 (en) 1995-06-13
NO952331L (en) 1995-12-15
NO308041B1 (en) 2000-07-10
SE502867C2 (en) 1996-02-05

Similar Documents

Publication Publication Date Title
CA2122204A1 (en) Water Heater Stand
HK1018767A1 (en) Procedure and apparatus for the installation of an elevator
HUP9904678A3 (en) Clamp for supporting tubing on hangar tubes
SE9402093L (en) Pull-out ring puller
DE59400704D1 (en) Device for detachably fastening an electrical service device
GB0126969D0 (en) Methods and apparatus for providing fall-arrest protection
KR970069177A (en) Mounting arrangement for loop distributor in reshaping chamber
US3839752A (en) Temporary drain connection means
FR2701050B1 (en) Device for placing and supporting facing plates.
CN218599010U (en) Water conservancy pipeline supports connection structure
WO2001024602A3 (en) Supporting apparatus for farm products
GB9625036D0 (en) Stake supporting apparatus for plants
CA2188230A1 (en) Apparatus for supporting cooling pipes and reinforcing bars for an ice rink
ITMI972598A1 (en) METHOD AND DEVICE FOR REMOVING THE REMAINS OF A WINDING OF A PRE-WIRE WINDING REMAINED ON A SUPPORT IN PARTICULAR ON A TUBE
FR2677787B1 (en) CANVAS SUPPORT APPARATUS FOR DISPLAY INSTALLATION.
SE9003214D0 (en) DISC LIFTING DEVICE
AU5434500A (en) Sack holder and system for its support
JPH11285122A (en) Pole replacing method and assisting tool for pole replacement
ES2031428A6 (en) Protective net installation system
IT1292124B1 (en) DEVICE FOR FASTENING A SPINNING RING
SU1350277A1 (en) Arrangement for mounting flare-end pipes
CN2140234Y (en) Transfusion stand
FI954279A (en) Mounting support device for penetration protection
SU1155655A1 (en) Method of constructing a retaining wall
FR2784705B1 (en) SUPPORT DEVICE AND ITS ASSEMBLY AND DISASSEMBLY METHOD FOR SUPPORTING AN ARRANGEMENT ABOVE A WORK SURFACE

Legal Events

Date Code Title Description
NUG Patent has lapsed