ES217363U - Removable cover to cover a hole. (Machine-translation by Google Translate, not legally binding) - Google Patents

Removable cover to cover a hole. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES217363U
ES217363U ES0217363U ES217363U ES217363U ES 217363 U ES217363 U ES 217363U ES 0217363 U ES0217363 U ES 0217363U ES 217363 U ES217363 U ES 217363U ES 217363 U ES217363 U ES 217363U
Authority
ES
Spain
Prior art keywords
hole
cover
translation
machine
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES0217363U
Other languages
Spanish (es)
Other versions
ES217363Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dover Engineering Group Ltd
Original Assignee
Dover Engineering Group Ltd
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 Dover Engineering Group Ltd filed Critical Dover Engineering Group Ltd
Publication of ES217363U publication Critical patent/ES217363U/en
Application granted granted Critical
Publication of ES217363Y publication Critical patent/ES217363Y/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

Removable lid for covering a hole, which includes side elements forming the periphery of said lid, each of said side elements having a seat flange intended to be seated on a support frame that surrounds the hole to be covered, having each of said seat flanges a region extending out of the plane thereof to define a channel opening towards the seat surface of the respective flange, said channel being adapted to house a sealing element in such a way that when said seat flanges are supported on the support frame, a hermetic seal is obtained. (Machine-translation by Google Translate, not legally binding)
ES1973217363U 1972-05-04 1973-05-04 REMOVABLE COVER TO COVER A HOLE. Expired ES217363Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2075872A GB1418485A (en) 1972-05-04 1972-05-04 Removable covers and frames therefor

Publications (2)

Publication Number Publication Date
ES217363U true ES217363U (en) 1976-08-16
ES217363Y ES217363Y (en) 1977-01-01

Family

ID=10151167

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973217363U Expired ES217363Y (en) 1972-05-04 1973-05-04 REMOVABLE COVER TO COVER A HOLE.

Country Status (9)

Country Link
AU (1) AU471198B2 (en)
BE (1) BE799017A (en)
CH (1) CH565906A5 (en)
DE (1) DE2322060A1 (en)
ES (1) ES217363Y (en)
FR (1) FR2183270B1 (en)
GB (1) GB1418485A (en)
IT (1) IT994446B (en)
NL (1) NL7306184A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188663A (en) * 1986-04-02 1987-10-07 Selflevel Covers Ag Cover and frame assemblies for manholes or access holes
GB8708751D0 (en) * 1987-04-11 1987-05-20 Mcburney W C Floor unit for animal house

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1290583A (en) * 1961-05-19 1962-04-13 Broads Mfg Company Ltd Manhole cover with support frame

Also Published As

Publication number Publication date
FR2183270A1 (en) 1973-12-14
ES217363Y (en) 1977-01-01
AU5506673A (en) 1974-11-07
NL7306184A (en) 1973-11-06
AU471198B2 (en) 1976-04-15
GB1418485A (en) 1975-12-24
CH565906A5 (en) 1975-08-29
FR2183270B1 (en) 1974-05-17
DE2322060A1 (en) 1973-11-15
IT994446B (en) 1975-10-20
BE799017A (en) 1973-08-31

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