IE54783B1 - Improvement in or relating to manhole or access covers - Google Patents

Improvement in or relating to manhole or access covers

Info

Publication number
IE54783B1
IE54783B1 IE2784/83A IE278483A IE54783B1 IE 54783 B1 IE54783 B1 IE 54783B1 IE 2784/83 A IE2784/83 A IE 2784/83A IE 278483 A IE278483 A IE 278483A IE 54783 B1 IE54783 B1 IE 54783B1
Authority
IE
Ireland
Prior art keywords
recess
manhole
cover
access cover
crossbar
Prior art date
Application number
IE2784/83A
Other languages
English (en)
Other versions
IE832784L (en
Original Assignee
Selflevel Covers Ag
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 Selflevel Covers Ag filed Critical Selflevel Covers Ag
Publication of IE832784L publication Critical patent/IE832784L/xx
Publication of IE54783B1 publication Critical patent/IE54783B1/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)
  • Insulating Bodies (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Details Of Indoor Wiring (AREA)
  • Sewage (AREA)
IE2784/83A 1982-11-27 1983-11-28 Improvement in or relating to manhole or access covers IE54783B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8233882 1982-11-27

Publications (2)

Publication Number Publication Date
IE832784L IE832784L (en) 1984-05-27
IE54783B1 true IE54783B1 (en) 1990-01-31

Family

ID=10534576

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2784/83A IE54783B1 (en) 1982-11-27 1983-11-28 Improvement in or relating to manhole or access covers

Country Status (10)

Country Link
JP (1) JPS59150833A (enrdf_load_stackoverflow)
AU (1) AU557084B2 (enrdf_load_stackoverflow)
CH (1) CH655751A5 (enrdf_load_stackoverflow)
DE (1) DE3343003A1 (enrdf_load_stackoverflow)
DK (1) DK152989C (enrdf_load_stackoverflow)
GB (1) GB2133444B (enrdf_load_stackoverflow)
IE (1) IE54783B1 (enrdf_load_stackoverflow)
NL (1) NL8304077A (enrdf_load_stackoverflow)
NO (1) NO834373L (enrdf_load_stackoverflow)
SE (1) SE449763B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CH655751A5 (fr) 1986-05-15
SE449763B (sv) 1987-05-18
DK543183D0 (da) 1983-11-28
DK152989B (da) 1988-06-06
AU2173283A (en) 1984-05-31
GB8331734D0 (en) 1984-01-04
JPH0317006B2 (enrdf_load_stackoverflow) 1991-03-07
JPS59150833A (ja) 1984-08-29
DK543183A (da) 1984-05-28
DE3343003A1 (de) 1984-05-30
GB2133444A (en) 1984-07-25
SE8306559L (sv) 1984-05-28
NO834373L (no) 1984-05-28
DK152989C (da) 1988-10-17
GB2133444B (en) 1985-11-20
AU557084B2 (en) 1986-12-04
SE8306559D0 (sv) 1983-11-28
IE832784L (en) 1984-05-27
NL8304077A (nl) 1984-06-18

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Legal Events

Date Code Title Description
MM4A Patent lapsed