LU79014A1 - Systeme de verrouillage souple pour couvercles installes dans les revetements de chaussees - Google Patents

Systeme de verrouillage souple pour couvercles installes dans les revetements de chaussees

Info

Publication number
LU79014A1
LU79014A1 LU79014A LU79014A LU79014A1 LU 79014 A1 LU79014 A1 LU 79014A1 LU 79014 A LU79014 A LU 79014A LU 79014 A LU79014 A LU 79014A LU 79014 A1 LU79014 A1 LU 79014A1
Authority
LU
Luxembourg
Prior art keywords
locking system
covers installed
soft locking
coverings
pavement
Prior art date
Application number
LU79014A
Other languages
English (en)
Original Assignee
Raatjes E
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 E filed Critical Raatjes E
Publication of LU79014A1 publication Critical patent/LU79014A1/fr

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)
  • Road Paving Structures (AREA)
  • Sewage (AREA)
LU79014A 1977-02-07 1978-02-07 Systeme de verrouillage souple pour couvercles installes dans les revetements de chaussees LU79014A1 (fr)

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 (1)

Publication Number Publication Date
LU79014A1 true LU79014A1 (fr) 1978-06-21

Family

ID=19827935

Family Applications (1)

Application Number Title Priority Date Filing Date
LU79014A LU79014A1 (fr) 1977-02-07 1978-02-07 Systeme de verrouillage souple pour couvercles installes dans les revetements de chaussees

Country Status (11)

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

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 (fr) * 1990-05-30 1990-08-02 Kessel, Bernhard, 8071 Lenting, De
DE4216572A1 (de) * 1992-05-20 1993-11-25 Passavant Werke Schachtabdeckung oder Straßenaufsatz
ES2097310T3 (es) * 1992-09-18 1997-04-01 Fondatel S A Llave de bloqueo para una tapa de boca de inspeccion.
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

Also Published As

Publication number Publication date
SE7801406L (sv) 1978-08-08
ES466710A1 (es) 1979-06-16
FR2379655A1 (fr) 1978-09-01
NL165522B (nl) 1980-11-17
DE2805021C2 (de) 1984-04-12
FR2379655B1 (fr) 1983-09-16
ATA85878A (de) 1983-01-15
DK156010B (da) 1989-06-12
DK156010C (da) 1989-10-16
AT372131B (de) 1983-09-12
GB1592438A (en) 1981-07-08
SE432793B (sv) 1984-04-16
NL165522C (nl) 1981-04-15
BE863484A (nl) 1978-05-16
DE2805021A1 (de) 1978-08-10
DK53178A (da) 1978-08-08
NL7701246A (nl) 1978-08-09
CH628104A5 (en) 1982-02-15

Similar Documents

Publication Publication Date Title
JPS5460731A (en) Pavement slab
IT8220630A0 (it) Finitrice per pavimentazione stradale.
FR2546932B3 (fr) Systeme de protection de points durs pour voies de circulation routiere
BE878589A (fr) Systeme de securite
IT8267854A0 (it) Chiusino stradale con guarnizione insonorizzante
NO149187C (no) Veitrafikk-signalanlegg
LU79014A1 (fr) Systeme de verrouillage souple pour couvercles installes dans les revetements de chaussees
DK153577A (da) Koledase til en thyristor
DK339882A (da) Vandigt bitumenpraeparat
IT1106013B (it) Barriera di sicurezza stradale
FR2519060B1 (fr) Dispositif de verrouillage pour portail
JPS53125331A (en) Device for vanishing snow on pavement
JPS53114234A (en) Asphalt concrete treating vehicle
JPS53136330A (en) Bituminous thin layer pavement
JPS5412142A (en) Block for road gutter or aqueduct
JPS5399625A (en) Vehicle for separating asphalt pavement layer
GB2040339B (en) Trapped gulleys particularly for road drains
BR7800834A (pt) Trava superior em forma de ponte para fechos corredicos
DK526479A (da) Vaegplade med mindst en daekplade navnlig til koeretoejskarrosserier
JPS5433335A (en) Bituminous thin layer pavement
JPS53111323A (en) Bituminous compound fob pavement
PT67143B (fr) Dalles pour pavement
GB2003638B (en) Traffic signalling system
JPS53140810A (en) Synthetic sand for sand drain
JPS5490829A (en) Device for paving road surface