GR3008586T3 - - Google Patents

Info

Publication number
GR3008586T3
GR3008586T3 GR930400604T GR930400604T GR3008586T3 GR 3008586 T3 GR3008586 T3 GR 3008586T3 GR 930400604 T GR930400604 T GR 930400604T GR 930400604 T GR930400604 T GR 930400604T GR 3008586 T3 GR3008586 T3 GR 3008586T3
Authority
GR
Greece
Prior art keywords
cover
receptacle
projecting pivot
manhole
skirt
Prior art date
Application number
GR930400604T
Other languages
Greek (el)
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 filed Critical
Publication of GR3008586T3 publication Critical patent/GR3008586T3/el

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
    • E02D29/1427—Locking devices

Abstract

Locking device for a manhole, equipped with a hinge device (3) removably connecting a cover (2), equipped with at least one projecting pivot (8), to a frame (1), the skirt (4) of which is provided with at least one receptacle (7) cooperating with the projecting pivot (8), in which an elastic member (13), for example a spring or a piece of elastomer, which has to be compressed and then released in order to lock the cover, is fastened in each receptacle (7) and exerts a resistance to the unlocking of the cover. <IMAGE>
GR930400604T 1989-09-29 1993-07-22 GR3008586T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912939A FR2652598B1 (en) 1989-09-29 1989-09-29 LOOKING HINGE WITH LOCKED HINGE.

Publications (1)

Publication Number Publication Date
GR3008586T3 true GR3008586T3 (en) 1993-10-29

Family

ID=9386061

Family Applications (1)

Application Number Title Priority Date Filing Date
GR930400604T GR3008586T3 (en) 1989-09-29 1993-07-22

Country Status (10)

Country Link
EP (1) EP0420777B1 (en)
AT (1) ATE91739T1 (en)
DE (1) DE69002297T2 (en)
DK (1) DK0420777T3 (en)
ES (1) ES2038113T3 (en)
FR (1) FR2652598B1 (en)
GR (1) GR3008586T3 (en)
IE (1) IE64122B1 (en)
NO (1) NO178635C (en)
PT (1) PT8468U (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681356B1 (en) * 1991-09-16 1997-04-04 Pont A Mousson LOCKED BUFFER LOOK.
DE4134028C2 (en) * 1991-10-15 1994-09-15 Rinnen M Produktions Gmbh & Co Device for locking a grating on a frame
FR2695951B1 (en) * 1992-09-18 1994-12-09 Fonderie Meca Sa Ste Muretaine Hinge type manhole cover.
EP1059389B1 (en) * 1998-09-03 2004-11-24 Ulma Hormigon Polimero, S. Coop. Drainage conduit with collapsible cover or grid
US6640495B1 (en) * 1999-01-21 2003-11-04 Syracuse Castings Sales Corp. Safety hatch for preventing fall-through and unauthorized entry
FR2811346B1 (en) * 2000-07-06 2002-08-23 Saint Gobain Pont A Mousson ROAD DEVICE WITH ARTICULATED COVER SUCH AS CAPPING OR CLOSING DEVICES FOR FLOOR CHIMNEYS
DE10046045C1 (en) * 2000-09-18 2002-03-07 Buderus Guss Gmbh Shaft cover or grid attachment has rotary pivot pin fitting into opening provided by frame with cover preventing removal or fitting except in fully vertical position
US7144189B1 (en) 2002-09-06 2006-12-05 Brad Bongiovanni Locking cover for wells and underground tanks
US7108447B2 (en) 2004-05-03 2006-09-19 Neenah Foundry Company Construction castings with ball and socket connectors
US7094000B2 (en) 2004-05-03 2006-08-22 Neenah Foundry Company Socket hinged construction casting assembly
DE202005021736U1 (en) * 2005-01-21 2009-09-10 Aco Severin Ahlmann Gmbh & Co. Kg Cover for a hollow body
ITPI20110047A1 (en) * 2011-04-26 2012-10-27 Ferb Figli Di Ezio Rossi Spa AUTOMATIC VANDALISM COUPLING BETWEEN CHASSIS AND COVERING ELEMENT OR ROUND TRIM
ES2616275B1 (en) * 2015-12-10 2017-12-12 Benito Urban, Slu HINGE WITH LOCK POSITIONS FOR COVER OF ALCANTARILLA, IMPROVED
CN110067115A (en) * 2019-04-24 2019-07-30 青岛海尔洗衣机有限公司 A kind of control method of washing machine disk seat, washing machine and washing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1630906A (en) * 1927-02-23 1927-05-31 Garry M Ketcham Concealed inclosure
FR2120580A5 (en) * 1971-01-06 1972-08-18 Fournaise Sa
FR2276767A7 (en) * 1974-06-25 1976-01-23 Pont A Mousson ELASTIC LOCKING DEVICE FOR PASSAGE MANUAL PAD
EP0286562B1 (en) * 1987-04-07 1992-03-11 Pont-A-Mousson S.A. Manhole with a t-shaped hinge

Also Published As

Publication number Publication date
ES2038113T1 (en) 1993-07-16
DE69002297T2 (en) 1993-12-02
FR2652598A1 (en) 1991-04-05
ES2038113T3 (en) 1993-12-16
EP0420777B1 (en) 1993-07-21
PT8468T (en) 1992-09-30
NO178635C (en) 1996-05-02
EP0420777A1 (en) 1991-04-03
DE69002297D1 (en) 1993-08-26
NO904181D0 (en) 1990-09-26
NO904181L (en) 1991-04-02
IE64122B1 (en) 1995-07-12
IE903498A1 (en) 1991-04-10
FR2652598B1 (en) 1991-12-13
ATE91739T1 (en) 1993-08-15
NO178635B (en) 1996-01-22
DK0420777T3 (en) 1993-08-30
PT8468U (en) 1995-09-12

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