PT9910T - SAFETY COVERS FOR SEWER BUNCHES - Google Patents

SAFETY COVERS FOR SEWER BUNCHES

Info

Publication number
PT9910T
PT9910T PT991003U PT991003U PT9910T PT 9910 T PT9910 T PT 9910T PT 991003 U PT991003 U PT 991003U PT 991003 U PT991003 U PT 991003U PT 9910 T PT9910 T PT 9910T
Authority
PT
Portugal
Prior art keywords
bunches
sewer
safety covers
covers
safety
Prior art date
Application number
PT991003U
Other languages
Portuguese (pt)
Other versions
PT9910U (en
Inventor
Juan Vicente Llansol Contell
Original Assignee
Llansol & Kontell S L
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 Llansol & Kontell S L filed Critical Llansol & Kontell S L
Publication of PT9910T publication Critical patent/PT9910T/en
Publication of PT9910U publication Critical patent/PT9910U/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
    • E02D29/1463—Hinged connection of cover to frame
    • 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
    • E02D29/1436—Covers for manholes or the like; Frames for covers with overflow or explosion control means, e.g. check or relief valves
PT991003U 2002-09-20 2003-09-17 SAFETY COVERS FOR SEWER BUNCHES PT9910U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200202275U ES1052857Y (en) 2002-09-20 2002-09-20 SECURITY COVER FOR SEWERS OF SEWERS.

Publications (2)

Publication Number Publication Date
PT9910T true PT9910T (en) 2004-03-31
PT9910U PT9910U (en) 2004-10-29

Family

ID=8502124

Family Applications (1)

Application Number Title Priority Date Filing Date
PT991003U PT9910U (en) 2002-09-20 2003-09-17 SAFETY COVERS FOR SEWER BUNCHES

Country Status (5)

Country Link
DE (1) DE20310536U1 (en)
ES (1) ES1052857Y (en)
FR (1) FR2844815B3 (en)
IT (1) ITMI20030328U1 (en)
PT (1) PT9910U (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022474B4 (en) * 2004-05-06 2011-02-17 Lic Langmatz Gmbh Shaft with hinged lid
FR2908140B1 (en) * 2006-11-06 2009-02-06 Norinco Soc Par Actions Simpli CLOSURE DEVICE FOR PAVEMENT LIFT WITH A SUPPORT FRAME OF A MOUNTED PANEL MOUNTED ON THE FRAME BY INDEMNOVATIVE JOINT MEANS
DE202009008965U1 (en) 2009-06-30 2009-09-24 Schachtguss-Ht Gmbh Cover for manholes and street gates and closure means therefor
DE102013109782A1 (en) * 2013-09-06 2015-03-12 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Cover for a manhole or a channel
WO2019051527A1 (en) * 2017-09-15 2019-03-21 Bend-Tech Investments 1 Pty Ltd Inspection opening

Also Published As

Publication number Publication date
DE20310536U1 (en) 2003-09-18
ITMI20030328U1 (en) 2004-03-21
FR2844815B3 (en) 2004-07-30
ITMI20030328V0 (en) 2003-07-14
ES1052857U (en) 2003-02-16
ES1052857Y (en) 2003-06-01
PT9910U (en) 2004-10-29
FR2844815A3 (en) 2004-03-26

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Legal Events

Date Code Title Description
BB1K Laying open of utility model application

Effective date: 20031030

FG3K Utility model granted, date of granting

Effective date: 20030917

MM4K Annulment or lapse (granted utility model)

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20090317