GR3007683T3 - - Google Patents

Info

Publication number
GR3007683T3
GR3007683T3 GR920402978T GR920402978T GR3007683T3 GR 3007683 T3 GR3007683 T3 GR 3007683T3 GR 920402978 T GR920402978 T GR 920402978T GR 920402978 T GR920402978 T GR 920402978T GR 3007683 T3 GR3007683 T3 GR 3007683T3
Authority
GR
Greece
Prior art keywords
grille
middle portion
pivotal axis
axis
along
Prior art date
Application number
GR920402978T
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 GR3007683T3 publication Critical patent/GR3007683T3/el

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • E03F2005/061—Gully gratings hinged to the body of the gully
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • E03F2005/066—Gully gratings with means for protecting against vandalism

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Emergency Lowering Means (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Chutes (AREA)
  • Golf Clubs (AREA)
  • Air-Flow Control Members (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Tents Or Canopies (AREA)
  • Transmission Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

The apparatus consists of a grille (3) articulated in a frame along an axis for pivoting of the grille (3) corresponding to one of the sides of the latter, this grille (3) being fitted with bars (18) connected together by cross members (19), and in which the grille is divided, along its pivotal axis, into a middle portion (Z1) and two lateral portions (Z2) elastically connected to the middle portion (Z1), one end of the middle portion (Z1), contiguous to the pivotal axis, being intended to bear against a corresponding surface of the frame exerting a moment opposing the movement of the grille (3) about its pivotal axis. <IMAGE>
GR920402978T 1989-09-29 1993-04-22 GR3007683T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912938A FR2652606B1 (en) 1989-09-29 1989-09-29 METHOD AND APPARATUS FOR CROWNING AN EVACUATION CHIMNEY.

Publications (1)

Publication Number Publication Date
GR3007683T3 true GR3007683T3 (en) 1993-08-31

Family

ID=9386060

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920402978T GR3007683T3 (en) 1989-09-29 1993-04-22

Country Status (11)

Country Link
EP (1) EP0420778B1 (en)
AT (1) ATE88523T1 (en)
DD (2) DD298145A5 (en)
DE (1) DE69001415T2 (en)
DK (1) DK0420778T3 (en)
ES (1) ES2036160T3 (en)
FR (1) FR2652606B1 (en)
GR (1) GR3007683T3 (en)
IE (1) IE63970B1 (en)
NO (1) NO177506C (en)
PT (1) PT95443B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8192110B1 (en) * 2009-03-10 2012-06-05 Bryant Donald W Yard storm drain emitter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119836A (en) * 1982-01-29 1983-11-23 Brickhouse Dudley Mfg Manhole cover or grating and frame assemblies

Also Published As

Publication number Publication date
FR2652606B1 (en) 1991-12-13
ES2036160T1 (en) 1993-05-16
NO177506C (en) 1997-12-29
PT95443B (en) 1998-06-30
DD298145A5 (en) 1992-02-06
NO177506B (en) 1995-06-19
DD298146A5 (en) 1992-02-06
NO904180D0 (en) 1990-09-26
EP0420778A1 (en) 1991-04-03
IE63970B1 (en) 1995-06-28
DE69001415D1 (en) 1993-05-27
FR2652606A1 (en) 1991-04-05
NO904180L (en) 1991-04-02
PT95443A (en) 1992-06-30
IE903496A1 (en) 1991-04-10
DK0420778T3 (en) 1993-05-17
ES2036160T3 (en) 1993-10-16
ATE88523T1 (en) 1993-05-15
EP0420778B1 (en) 1993-04-21
DE69001415T2 (en) 1993-07-29

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