AT326576B - CAST-IRON, PREFERABLY ROUND FRAME FOR MANHOLE COVERS - Google Patents

CAST-IRON, PREFERABLY ROUND FRAME FOR MANHOLE COVERS

Info

Publication number
AT326576B
AT326576B AT750371A AT750371A AT326576B AT 326576 B AT326576 B AT 326576B AT 750371 A AT750371 A AT 750371A AT 750371 A AT750371 A AT 750371A AT 326576 B AT326576 B AT 326576B
Authority
AT
Austria
Prior art keywords
cast
iron
round frame
preferably round
manhole covers
Prior art date
Application number
AT750371A
Other languages
German (de)
Original Assignee
Passavant Werke
Buderus Sche Einsenwerke
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 Passavant Werke, Buderus Sche Einsenwerke filed Critical Passavant Werke
Application granted granted Critical
Publication of AT326576B publication Critical patent/AT326576B/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

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)
AT750371A 1970-09-15 1971-08-27 CAST-IRON, PREFERABLY ROUND FRAME FOR MANHOLE COVERS AT326576B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19707034308 DE7034308U (en) 1970-09-15 1970-09-15 CAST-IRON FRAME FOR A MANHOLE COVER.

Publications (1)

Publication Number Publication Date
AT326576B true AT326576B (en) 1975-12-29

Family

ID=6614377

Family Applications (1)

Application Number Title Priority Date Filing Date
AT750371A AT326576B (en) 1970-09-15 1971-08-27 CAST-IRON, PREFERABLY ROUND FRAME FOR MANHOLE COVERS

Country Status (6)

Country Link
AT (1) AT326576B (en)
BE (1) BE772573A (en)
CH (1) CH528642A (en)
DE (1) DE7034308U (en)
FR (1) FR2107718A5 (en)
LU (1) LU63903A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165522C (en) * 1977-02-07 1981-04-15 Raatjes Egbertus Sijbolt COVER OF AN OPENING IN A ROAD.
FR2556017B1 (en) * 1983-12-02 1986-12-19 Selflevel Covers Ag IMPROVEMENTS IN OR RELATING TO A MANHOLE COVER OR MOUTH SUPPORT
DE8607619U1 (en) * 1986-03-20 1986-05-15 Passavant-Werke AG & Co KG, 6209 Aarbergen Frame for manhole cover

Also Published As

Publication number Publication date
BE772573A (en) 1972-01-17
CH528642A (en) 1972-09-30
DE7034308U (en) 1971-01-14
FR2107718A5 (en) 1972-05-05
LU63903A1 (en) 1972-02-24

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