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EP1475480B1 - Dispositif de fermeture de regard de visite ou d' inspection - Google Patents

Dispositif de fermeture de regard de visite ou d' inspection Download PDF

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Publication number
EP1475480B1
EP1475480B1 EP03380111A EP03380111A EP1475480B1 EP 1475480 B1 EP1475480 B1 EP 1475480B1 EP 03380111 A EP03380111 A EP 03380111A EP 03380111 A EP03380111 A EP 03380111A EP 1475480 B1 EP1475480 B1 EP 1475480B1
Authority
EP
European Patent Office
Prior art keywords
handle
grating
locking device
frame
securing
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.)
Expired - Lifetime
Application number
EP03380111A
Other languages
German (de)
English (en)
Other versions
EP1475480A1 (fr
Inventor
Elias Ulma Hormigon Polimero Coop Elorza Ugarte
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.)
Ulma Hormigon Polimero S Coop
Original Assignee
Ulma Hormigon Polimero S Coop
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 Ulma Hormigon Polimero S Coop filed Critical Ulma Hormigon Polimero S Coop
Priority to EP03380111A priority Critical patent/EP1475480B1/fr
Priority to DE60303777T priority patent/DE60303777D1/de
Priority to AT03380111T priority patent/ATE318960T1/de
Publication of EP1475480A1 publication Critical patent/EP1475480A1/fr
Application granted granted Critical
Publication of EP1475480B1 publication Critical patent/EP1475480B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06Gully gratings
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • E02D29/1427Locking devices
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06Gully gratings
    • E03F2005/061Gully gratings hinged to the body of the gully
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06Gully gratings
    • E03F2005/063Gully gratings with slidable or rotatable locking elements

Definitions

  • the applicant of the present invention has developed a drainage channel with a hinged grating or cover, which constitutes the object of the European Application EP 98941430.5 and which resolves the aforementioned problem satisfactorily facilitating in a simple manner the assembly and renoval of the grating. Contrary to other systems, it provides the possibility of being hinged between the horizontal closed position and an open position of approximately 135° guaranteeing accessibility to the interior thereof, as well as incorporating means of closing consisting essentially of an horizontal pin or bolt which is inserted in a hole defined in the frame of the channel.
  • a locking device according to the preamble of claim 1 is disclosed in US-A-3 201 161.
  • the handle is configured by means of a body of elongated general configuration which is placed in a housing provided in the upper surface of the grating, said housing comprising a rear transversal recess in which are supported corresponding lateral projections which extend from the front end of the body of the handle, and also the handle comprises in its middle sector, corresponding protuberances which extend to both sides and which together with the lateral projections constitute the surface supporting the handle on the housing of the grating in its closed position, with its lower latch inserted in the groove defined in the frame of the channel.
  • the locking device consists in a handle (5) of elongated body, located in a housing (8) defined in the grating (1), comprising a lower latch (6) which engages in a groove (7) provided in the front frame (3) of the channel (4), and also it comprises an resilient angular plate (9) fixed by a vertical wing (15) to the grating (1) and from which projects a horizontal wing (10) which extends over the handle (5) which prevents the undesired opening of the handle (5) presenting a resistance to the lifting of the handle (5) during the disengagement of the latch (6) from the groove (7) for subsequent opening of the grating (1).

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Barrages (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Claims (6)

  1. Dispositif de fermeture pour fixer un couvercle à un cadre, de préférence pour des couvercles ou des grilles (1) dotés d'une ouverture à charnière qui pivote par rapport à un cadre arrière (2) qui délimite sur le dessus, à côté d'un cadre avant (3), un canal de drainage (4), comprenant une poignée (5) à corps allongé, disposée dans un logement (8) situé dans la grille (1), la poignée présentant un loquet inférieur (6) pouvant s'engager dans une rainure (7) du cadre avant (3) du canal (4),
    caractérisé en ce qu'
    il comprend également une plaque angulaire élastique (9) fixée par une première aile verticale (15) à la grille (1) et à partir de laquelle part une seconde aile horizontale (10) qui s'étend dans un plan supérieur légèrement séparé au-dessus de la poignée (5), afin d'empêcher une ouverture accidentelle de la poignée (5) en présentant une résistance au levage de la poignée (5) pendant le désengagement du loquet inférieur (6) hors de la rainure (7) destiné à ouvrir ensuite la grille (1).
  2. Dispositif de fermeture pour fixer un couvercle à un cadre selon la revendication 1,
    caractérisé en ce que
    la poignée (5) comprend deux saillies latérales (11) à son extrémité avant, qui s'engagent dans un évidement transversal arrière (12) du logement (8) de la grille (1), et comprend également sur les deux côtés du corps allongé, dans sa zone médiane, des bossages (13) qui reposent sur les parois du logement (8) dans sa position fermée horizontale.
  3. Dispositif de fermeture pour fixer un couvercle à un cadre selon l'une des revendications précédentes,
    caractérisé en ce que
    le logement de la grille possède un évidement arrière (12) comprenant une fente (14) qui se prolonge sous la base de l'évidement et en correspondance avec sa paroi avant, l'évidement (14) constituant le logement pour l'aile verticale de la plaque élastique (9).
  4. Dispositif de fermeture pour fixer un couvercle à un cadre selon l'une des revendications précédentes,
    caractérisé en ce que
    la poignée (5) comprend un prolongement arrière courbé (17) à partir duquel la surface inférieure du corps de la poignée, se prolonge pour faciliter l'insertion d'un doigt pour ouvrir la poignée (5).
  5. Dispositif de fermeture pour fixer un couvercle à un cadre selon l'une des revendications précédentes,
    caractérisé en ce que
    la plaque élastique (9) comprend, sur sa première aile horizontale (10), un rebord légèrement incliné vers l'amont (16), destiné à faciliter l'inclinaison progressive de la poignée (5) en contact avec la plaque (9) pendant le mouvement de pivotement correspondant à une opération d'ouverture.
  6. Dispositif de fermeture pour fixer un couvercle à un cadre selon l'une des revendications précédentes,
    caractérisé en ce que
    la plaque élastique (9) comprend dans son aile verticale (15) des orifices individuels (18) servant à recevoir des moyens de fixation (19) pour la fixation de la grille (1).
EP03380111A 2003-05-08 2003-05-08 Dispositif de fermeture de regard de visite ou d' inspection Expired - Lifetime EP1475480B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03380111A EP1475480B1 (fr) 2003-05-08 2003-05-08 Dispositif de fermeture de regard de visite ou d' inspection
DE60303777T DE60303777D1 (de) 2003-05-08 2003-05-08 Verschlussvorrichtung für Revisionsschächte
AT03380111T ATE318960T1 (de) 2003-05-08 2003-05-08 Verschlussvorrichtung für revisionsschächte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03380111A EP1475480B1 (fr) 2003-05-08 2003-05-08 Dispositif de fermeture de regard de visite ou d' inspection

Publications (2)

Publication Number Publication Date
EP1475480A1 EP1475480A1 (fr) 2004-11-10
EP1475480B1 true EP1475480B1 (fr) 2006-03-01

Family

ID=32981995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03380111A Expired - Lifetime EP1475480B1 (fr) 2003-05-08 2003-05-08 Dispositif de fermeture de regard de visite ou d' inspection

Country Status (3)

Country Link
EP (1) EP1475480B1 (fr)
AT (1) ATE318960T1 (fr)
DE (1) DE60303777D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190041060A (ko) * 2017-10-12 2019-04-22 주식회사 청완 탈착이 용이한 플로우 드레인 여과판
KR20200044761A (ko) * 2020-04-20 2020-04-29 주식회사 청완 탈착이 용이한 플로우 드레인 여과판

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004010995U1 (de) * 2004-07-14 2005-11-17 Hydrotec Technologies Gmbh & Co. Kg Deckel einer Schachtabdeckung sowie Schachtabdeckung
ES2292291B2 (es) * 2005-03-31 2008-10-01 Uralita Sistemas De Tuberias, S.A. Canaleta con rejilla.
CN104563272B (zh) * 2014-12-19 2016-11-30 苏州弗斯特凯特精密机械有限公司 一种防盗盖
JP6397345B2 (ja) * 2015-01-30 2018-09-26 株式会社シマブン グレーチング用把手、およびそれを備えた把手付きグレーチング
FR3059687B1 (fr) * 2016-12-06 2018-11-23 Ej Emea Dispositif de recouvrement d'un caniveau

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201161A (en) * 1963-03-25 1965-08-17 Alfred B Castle Latches
DE1273442B (de) * 1963-04-11 1968-07-18 Passavant Werke Drehriegelverschluss fuer einen in einem Aufsatzrahmen gelagerten Schachtdeckel od. dgl.
FR2424372A1 (fr) * 1978-04-24 1979-11-23 Dumortier Robert Dispositif de verrouillage pour regards ou grilles de chaussee ou autre
CH678639A5 (fr) * 1989-07-11 1991-10-15 Von Roll Ag
ATE283394T1 (de) * 1998-09-03 2004-12-15 Ulma Hormigon Polimero S Coop Abflussleitung mit aufklappbarem deckel oder gitter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190041060A (ko) * 2017-10-12 2019-04-22 주식회사 청완 탈착이 용이한 플로우 드레인 여과판
KR20200044761A (ko) * 2020-04-20 2020-04-29 주식회사 청완 탈착이 용이한 플로우 드레인 여과판

Also Published As

Publication number Publication date
DE60303777D1 (de) 2006-04-27
EP1475480A1 (fr) 2004-11-10
ATE318960T1 (de) 2006-03-15

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