AT372131B - SHAFT COVER - Google Patents

SHAFT COVER

Info

Publication number
AT372131B
AT372131B AT0085878A AT85878A AT372131B AT 372131 B AT372131 B AT 372131B AT 0085878 A AT0085878 A AT 0085878A AT 85878 A AT85878 A AT 85878A AT 372131 B AT372131 B AT 372131B
Authority
AT
Austria
Prior art keywords
shaft cover
shaft
cover
Prior art date
Application number
AT0085878A
Other languages
German (de)
Other versions
ATA85878A (en
Original Assignee
Raatjes Egbertus Sijbolt
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 Raatjes Egbertus Sijbolt filed Critical Raatjes Egbertus Sijbolt
Publication of ATA85878A publication Critical patent/ATA85878A/en
Application granted granted Critical
Publication of AT372131B publication Critical patent/AT372131B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/149—Annular gaskets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Sewage (AREA)
  • Road Paving Structures (AREA)
AT0085878A 1977-02-07 1978-02-07 SHAFT COVER AT372131B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7701246.A NL165522C (en) 1977-02-07 1977-02-07 COVER OF AN OPENING IN A ROAD.

Publications (2)

Publication Number Publication Date
ATA85878A ATA85878A (en) 1983-01-15
AT372131B true AT372131B (en) 1983-09-12

Family

ID=19827935

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0085878A AT372131B (en) 1977-02-07 1978-02-07 SHAFT COVER

Country Status (11)

Country Link
AT (1) AT372131B (en)
BE (1) BE863484A (en)
CH (1) CH628104A5 (en)
DE (1) DE2805021C2 (en)
DK (1) DK156010C (en)
ES (1) ES466710A1 (en)
FR (1) FR2379655A1 (en)
GB (1) GB1592438A (en)
LU (1) LU79014A1 (en)
NL (1) NL165522C (en)
SE (1) SE432793B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459150A2 (en) * 1990-05-30 1991-12-04 Bernhard Kessel Securing device for a covering

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627899A (en) * 1948-03-08 1953-02-10 Alfred G W Grotefend Folding chair
DE4216572A1 (en) * 1992-05-20 1993-11-25 Passavant Werke Manhole cover or street attachment
EP0587971B1 (en) * 1992-09-18 1997-01-29 Fondatel S.A. Locking key for a manhole cover
KR19980082083A (en) * 1998-08-21 1998-11-25 심규보 Manhole with lock
GB0130245D0 (en) * 2001-12-19 2002-02-06 Wrekin Welding & Fabriction En Ground surface access assemblies
DE102019008678A1 (en) * 2019-12-16 2021-06-17 Markus Riedlberger MANHOLE COVER, IN PARTICULAR FOR INSTALLATION IN A ROAD PAVEMENT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051172A (en) * 1932-05-02 1936-08-18 Nick Satara Manhole construction
FR1465187A (en) * 1966-01-21 1967-01-06 Manhole cover for pavements or others
DE7034308U (en) * 1970-09-15 1971-01-14 Buderus Eisenwerk CAST-IRON FRAME FOR A MANHOLE COVER.
DE2145066C3 (en) * 1971-09-09 1978-09-14 Raatjes, Egbertus Sijbolt, Soest (Niederlande) Manhole cover for a manhole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459150A2 (en) * 1990-05-30 1991-12-04 Bernhard Kessel Securing device for a covering
EP0459150A3 (en) * 1990-05-30 1992-02-26 Bernhard Kessel Securing device for a covering

Also Published As

Publication number Publication date
DE2805021A1 (en) 1978-08-10
DK53178A (en) 1978-08-08
SE432793B (en) 1984-04-16
NL165522C (en) 1981-04-15
CH628104A5 (en) 1982-02-15
GB1592438A (en) 1981-07-08
SE7801406L (en) 1978-08-08
DK156010C (en) 1989-10-16
DK156010B (en) 1989-06-12
NL165522B (en) 1980-11-17
DE2805021C2 (en) 1984-04-12
BE863484A (en) 1978-05-16
FR2379655A1 (en) 1978-09-01
ES466710A1 (en) 1979-06-16
ATA85878A (en) 1983-01-15
FR2379655B1 (en) 1983-09-16
LU79014A1 (en) 1978-06-21
NL7701246A (en) 1978-08-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee