NL165522B - COVER OF AN OPENING IN A ROAD. - Google Patents

COVER OF AN OPENING IN A ROAD.

Info

Publication number
NL165522B
NL165522B NL7701246.A NL7701246A NL165522B NL 165522 B NL165522 B NL 165522B NL 7701246 A NL7701246 A NL 7701246A NL 165522 B NL165522 B NL 165522B
Authority
NL
Netherlands
Prior art keywords
road
cover
opening
Prior art date
Application number
NL7701246.A
Other languages
Dutch (nl)
Other versions
NL7701246A (en
NL165522C (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
Priority to NL7701246.A priority Critical patent/NL165522C/en
Priority to BE2056653A priority patent/BE863484A/en
Priority to GB4653/78A priority patent/GB1592438A/en
Priority to DK053178A priority patent/DK156010C/en
Priority to DE2805021A priority patent/DE2805021C2/en
Priority to FR7803228A priority patent/FR2379655A1/en
Priority to ES466710A priority patent/ES466710A1/en
Priority to CH137078A priority patent/CH628104A5/en
Priority to SE7801406A priority patent/SE432793B/en
Priority to AT0085878A priority patent/AT372131B/en
Priority to LU79014A priority patent/LU79014A1/en
Publication of NL7701246A publication Critical patent/NL7701246A/en
Publication of NL165522B publication Critical patent/NL165522B/en
Application granted granted Critical
Publication of NL165522C publication Critical patent/NL165522C/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)
NL7701246.A 1977-02-07 1977-02-07 COVER OF AN OPENING IN A ROAD. NL165522C (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL7701246.A NL165522C (en) 1977-02-07 1977-02-07 COVER OF AN OPENING IN A ROAD.
BE2056653A BE863484A (en) 1977-02-07 1978-01-31 FLEXIBLE SECURITY
DK053178A DK156010C (en) 1977-02-07 1978-02-06 DAEKSEL, e.g. FIREPLACE COVER FOR FITTING IN ROADS
DE2805021A DE2805021C2 (en) 1977-02-07 1978-02-06 "Cover, in particular for a manhole, with a frame and a cover with recesses and projections assigned to one another"
FR7803228A FR2379655A1 (en) 1977-02-07 1978-02-06 MANHOLE CLOSURE
ES466710A ES466710A1 (en) 1977-02-07 1978-02-06 Flexibly locked cover for road or like surfaces
GB4653/78A GB1592438A (en) 1977-02-07 1978-02-06 Flexibly locked cover for road or like surfaces
CH137078A CH628104A5 (en) 1977-02-07 1978-02-07 Manhole cover
SE7801406A SE432793B (en) 1977-02-07 1978-02-07 DEVICE ON FOUR LOCK
AT0085878A AT372131B (en) 1977-02-07 1978-02-07 SHAFT COVER
LU79014A LU79014A1 (en) 1977-02-07 1978-02-07 SOFT LOCKING SYSTEM FOR COVERS INSTALLED IN PAVEMENT COVERINGS

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 (3)

Publication Number Publication Date
NL7701246A NL7701246A (en) 1978-08-09
NL165522B true NL165522B (en) 1980-11-17
NL165522C NL165522C (en) 1981-04-15

Family

ID=19827935

Family Applications (1)

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

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)

Families Citing this family (7)

* 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
DE9006130U1 (en) * 1990-05-30 1990-08-02 Kessel, Bernhard, 8071 Lenting, De
DE4216572A1 (en) * 1992-05-20 1993-11-25 Passavant Werke Manhole cover or street attachment
ES2097310T3 (en) * 1992-09-18 1997-04-01 Fondatel S A LOCKING KEY FOR A COVER OF INSPECTION MOUTH.
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

Also Published As

Publication number Publication date
DK53178A (en) 1978-08-08
AT372131B (en) 1983-09-12
SE432793B (en) 1984-04-16
SE7801406L (en) 1978-08-08
DE2805021A1 (en) 1978-08-10
DE2805021C2 (en) 1984-04-12
NL7701246A (en) 1978-08-09
ES466710A1 (en) 1979-06-16
BE863484A (en) 1978-05-16
FR2379655A1 (en) 1978-09-01
CH628104A5 (en) 1982-02-15
NL165522C (en) 1981-04-15
ATA85878A (en) 1983-01-15
DK156010C (en) 1989-10-16
GB1592438A (en) 1981-07-08
DK156010B (en) 1989-06-12
LU79014A1 (en) 1978-06-21
FR2379655B1 (en) 1983-09-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee