NL8304077A - Mangat- of dergelijk deksel. - Google Patents

Mangat- of dergelijk deksel. Download PDF

Info

Publication number
NL8304077A
NL8304077A NL8304077A NL8304077A NL8304077A NL 8304077 A NL8304077 A NL 8304077A NL 8304077 A NL8304077 A NL 8304077A NL 8304077 A NL8304077 A NL 8304077A NL 8304077 A NL8304077 A NL 8304077A
Authority
NL
Netherlands
Prior art keywords
recess
manhole
cover
tension
cover according
Prior art date
Application number
NL8304077A
Other languages
English (en)
Dutch (nl)
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 NL8304077A publication Critical patent/NL8304077A/nl

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)
NL8304077A 1982-11-27 1983-11-28 Mangat- of dergelijk deksel. NL8304077A (nl)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
NL8304077A true NL8304077A (nl) 1984-06-18

Family

ID=10534576

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8304077A NL8304077A (nl) 1982-11-27 1983-11-28 Mangat- of dergelijk deksel.

Country Status (10)

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

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
IE832784L (en) 1984-05-27
IE54783B1 (en) 1990-01-31
DK543183A (da) 1984-05-28
CH655751A5 (fr) 1986-05-15
NO834373L (no) 1984-05-28
GB8331734D0 (en) 1984-01-04
SE8306559D0 (sv) 1983-11-28
AU557084B2 (en) 1986-12-04
GB2133444B (en) 1985-11-20
JPH0317006B2 (de) 1991-03-07
DK152989B (da) 1988-06-06
SE8306559L (sv) 1984-05-28
DK152989C (da) 1988-10-17
SE449763B (sv) 1987-05-18
GB2133444A (en) 1984-07-25
JPS59150833A (ja) 1984-08-29
AU2173283A (en) 1984-05-31
DE3343003A1 (de) 1984-05-30
DK543183D0 (da) 1983-11-28

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed