NL7701246A - Flexibele borging. - Google Patents

Flexibele borging.

Info

Publication number
NL7701246A
NL7701246A NL7701246A NL7701246A NL7701246A NL 7701246 A NL7701246 A NL 7701246A NL 7701246 A NL7701246 A NL 7701246A NL 7701246 A NL7701246 A NL 7701246A NL 7701246 A NL7701246 A NL 7701246A
Authority
NL
Netherlands
Prior art keywords
flexible security
security
flexible
Prior art date
Application number
NL7701246A
Other languages
English (en)
Other versions
NL165522B (nl
NL165522C (nl
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/nl
Priority to BE2056653A priority patent/BE863484A/nl
Priority to FR7803228A priority patent/FR2379655A1/fr
Priority to GB4653/78A priority patent/GB1592438A/en
Priority to ES466710A priority patent/ES466710A1/es
Priority to DK053178A priority patent/DK156010C/da
Priority to DE2805021A priority patent/DE2805021C2/de
Priority to AT0085878A priority patent/AT372131B/de
Priority to SE7801406A priority patent/SE432793B/sv
Priority to CH137078A priority patent/CH628104A5/de
Priority to LU79014A priority patent/LU79014A1/xx
Publication of NL7701246A publication Critical patent/NL7701246A/nl
Publication of NL165522B publication Critical patent/NL165522B/nl
Application granted granted Critical
Publication of NL165522C publication Critical patent/NL165522C/nl

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 Afdekking van een opening in een wegdek. NL165522C (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL7701246.A NL165522C (nl) 1977-02-07 1977-02-07 Afdekking van een opening in een wegdek.
BE2056653A BE863484A (nl) 1977-02-07 1978-01-31 Flexibele borging
GB4653/78A GB1592438A (en) 1977-02-07 1978-02-06 Flexibly locked cover for road or like surfaces
ES466710A ES466710A1 (es) 1977-02-07 1978-02-06 Una cubierta destinada a ser dispuesta en el revestimiento de por ejemplo una via publica.
DK053178A DK156010C (da) 1977-02-07 1978-02-06 Daeksel, f.eks. broenddaeksel til anbringelse i vejbelaegninger
DE2805021A DE2805021C2 (de) 1977-02-07 1978-02-06 "Abdeckung, insbesondere für einen Einstiegschacht, mit einem Rahmen und einem Deckel mit einander zugeordneten Ausnehmungen und Vorsprüngen"
FR7803228A FR2379655A1 (fr) 1977-02-07 1978-02-06 Fermeture de regard
AT0085878A AT372131B (de) 1977-02-07 1978-02-07 Schachtabdeckung
SE7801406A SE432793B (sv) 1977-02-07 1978-02-07 Anordning vid brunnslock
CH137078A CH628104A5 (en) 1977-02-07 1978-02-07 Manhole cover
LU79014A LU79014A1 (fr) 1977-02-07 1978-02-07 Systeme de verrouillage souple pour couvercles installes dans les revetements de chaussees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7701246.A NL165522C (nl) 1977-02-07 1977-02-07 Afdekking van een opening in een wegdek.

Publications (3)

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

Family

ID=19827935

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7701246.A NL165522C (nl) 1977-02-07 1977-02-07 Afdekking van een opening in een wegdek.

Country Status (11)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570663A1 (de) * 1992-05-20 1993-11-24 Passavant-Werke Ag Schachtabdeckung oder Strassenaufsatz
EP0587971A1 (fr) * 1992-09-18 1994-03-23 Fondatel S.A. Clef de verrouillage pour couvercle de regard de chaussée

Families Citing this family (5)

* 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 (de) * 1990-05-30 1990-08-02 Kessel, Bernhard, 8071 Lenting Sicherungsvorrichtung für eine Abdeckung
KR19980082083A (ko) * 1998-08-21 1998-11-25 심규보 잠금수단을 가진 맨홀
GB0130245D0 (en) * 2001-12-19 2002-02-06 Wrekin Welding & Fabriction En Ground surface access assemblies
DE102019008678A1 (de) * 2019-12-16 2021-06-17 Markus Riedlberger SCHACHTABDECKUNG, INSBESONDERE ZUM EINBAU IN EINEN STRAßENBELAG

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 (fr) * 1966-01-21 1967-01-06 Trappe de regard pour chaussées ou autres
DE7034308U (de) * 1970-09-15 1971-01-14 Buderus Eisenwerk Gusseiserner rahmen fuer eine schachtabdeckung.
DE2145066C3 (de) * 1971-09-09 1978-09-14 Raatjes, Egbertus Sijbolt, Soest (Niederlande) Schachtabdeckung für einen Einsteigschacht

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570663A1 (de) * 1992-05-20 1993-11-24 Passavant-Werke Ag Schachtabdeckung oder Strassenaufsatz
EP0587971A1 (fr) * 1992-09-18 1994-03-23 Fondatel S.A. Clef de verrouillage pour couvercle de regard de chaussée

Also Published As

Publication number Publication date
NL165522B (nl) 1980-11-17
NL165522C (nl) 1981-04-15
SE432793B (sv) 1984-04-16
DE2805021C2 (de) 1984-04-12
SE7801406L (sv) 1978-08-08
FR2379655B1 (nl) 1983-09-16
AT372131B (de) 1983-09-12
CH628104A5 (en) 1982-02-15
BE863484A (nl) 1978-05-16
DE2805021A1 (de) 1978-08-10
DK156010C (da) 1989-10-16
ES466710A1 (es) 1979-06-16
LU79014A1 (fr) 1978-06-21
FR2379655A1 (fr) 1978-09-01
ATA85878A (de) 1983-01-15
DK53178A (da) 1978-08-08
DK156010B (da) 1989-06-12
GB1592438A (en) 1981-07-08

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Legal Events

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