RO117116B1 - Variable height cover-frame assembly for manholes - Google Patents

Variable height cover-frame assembly for manholes

Info

Publication number
RO117116B1
RO117116B1 RO99-00730A RO9900730A RO117116B1 RO 117116 B1 RO117116 B1 RO 117116B1 RO 9900730 A RO9900730 A RO 9900730A RO 117116 B1 RO117116 B1 RO 117116B1
Authority
RO
Romania
Prior art keywords
manholes
variable height
frame assembly
cast iron
cover
Prior art date
Application number
RO99-00730A
Other languages
Romanian (ro)
Inventor
Ionică Vascovici
Original Assignee
Ionică Vascovici
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 Ionică Vascovici filed Critical Ionică Vascovici
Priority to RO99-00730A priority Critical patent/RO117116B1/en
Publication of RO117116B1 publication Critical patent/RO117116B1/en

Links

Landscapes

  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

The invention relates to a variable height cover-frame assembly for manholes in the water-supply and sewerage systems, located on streets with average, heavy and very heavy traffic. According to the invention, the assembly comprises a cast iron frame (1) fastened to the manhole wall, an interchangeable intermediary cast iron ring (3) of various heights and a detachable cast iron cover (2) which allows the manhole inspection.
RO99-00730A 1999-06-28 1999-06-28 Variable height cover-frame assembly for manholes RO117116B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO99-00730A RO117116B1 (en) 1999-06-28 1999-06-28 Variable height cover-frame assembly for manholes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO99-00730A RO117116B1 (en) 1999-06-28 1999-06-28 Variable height cover-frame assembly for manholes

Publications (1)

Publication Number Publication Date
RO117116B1 true RO117116B1 (en) 2001-10-30

Family

ID=64360757

Family Applications (1)

Application Number Title Priority Date Filing Date
RO99-00730A RO117116B1 (en) 1999-06-28 1999-06-28 Variable height cover-frame assembly for manholes

Country Status (1)

Country Link
RO (1) RO117116B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2820790C1 (en) * 2023-10-27 2024-06-10 Владимир Евгеньевич Заболонов Manhole hatch frame of variable height

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2820790C1 (en) * 2023-10-27 2024-06-10 Владимир Евгеньевич Заболонов Manhole hatch frame of variable height

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