ATE119964T1 - COVER FOR ENTRY OR EXIT HOLE. - Google Patents

COVER FOR ENTRY OR EXIT HOLE.

Info

Publication number
ATE119964T1
ATE119964T1 AT92470012T AT92470012T ATE119964T1 AT E119964 T1 ATE119964 T1 AT E119964T1 AT 92470012 T AT92470012 T AT 92470012T AT 92470012 T AT92470012 T AT 92470012T AT E119964 T1 ATE119964 T1 AT E119964T1
Authority
AT
Austria
Prior art keywords
grating
bars
frame
entry
cover
Prior art date
Application number
AT92470012T
Other languages
German (de)
Inventor
Francis Berthon
Jean-Claude Hauer
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Application granted granted Critical
Publication of ATE119964T1 publication Critical patent/ATE119964T1/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
    • E02D29/1427—Locking devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/06—Other devices specially designed for securing wings, e.g. with suction cups in which the securing part if formed or carried by a spring and moves only by distortion of the spring, e.g. snaps
    • E05C19/063—Released by pull or pressure on the wing

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Golf Clubs (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Sewage (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Emergency Lowering Means (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The device comprises a frame (1) and a removable grating (2) which is hinged along an axis X-X of the frame, which grating consists of a series of bars connected in pairs, by at least one tie and running perpendicularly to the hinge axis X-X of the grating (2). The grating (2) furthermore comprises two intermediate bars (19A, 19B) connected to the other bars of the grating by their ends opposite the hinge axis X-X and the free ends of which interact, by elastic bending of the bars (19A, 19B) in the plane of the grating, with means (13, 14), arranged on the frame (1), for holding the grating (2) in the open and closed position. <IMAGE>
AT92470012T 1991-03-28 1992-03-24 COVER FOR ENTRY OR EXIT HOLE. ATE119964T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103800A FR2674560B1 (en) 1991-03-28 1991-03-28 CAPPING DEVICE FOR AN ACCESS OR EVACUATION CHIMNEY.

Publications (1)

Publication Number Publication Date
ATE119964T1 true ATE119964T1 (en) 1995-04-15

Family

ID=9411236

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92470012T ATE119964T1 (en) 1991-03-28 1992-03-24 COVER FOR ENTRY OR EXIT HOLE.

Country Status (9)

Country Link
EP (1) EP0506591B1 (en)
AT (1) ATE119964T1 (en)
DE (1) DE69201664T2 (en)
DK (1) DK0506591T3 (en)
ES (1) ES2063725T3 (en)
FR (1) FR2674560B1 (en)
GR (1) GR3015427T3 (en)
IE (1) IE65916B1 (en)
NO (1) NO301602B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU724047B2 (en) * 1996-03-07 2000-09-07 Ronald E. Graham (Holdings) Pty. Limited A gully grate
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
FR2814182B1 (en) * 2000-09-21 2003-08-08 Saint Gobain Pont A Mousson ARTICULATED DEVICE FOR SHUTTERING A MANNER AND HINGE MEMBER FOR SUCH A DEVICE
FR2843139B1 (en) * 2002-08-02 2005-03-18 Norinco "GRID TO OBTAIN A CANIVEAU OR ANALOGUE"
GB0220165D0 (en) 2002-08-30 2002-10-09 Saint Gobain Pipelines Plc A drainage assembly
US7293937B2 (en) 2003-03-25 2007-11-13 Aco Severin Ahlmann Gmbh & Co. Kg Cover arrangement
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

Family Cites Families (2)

* 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
DE3872408D1 (en) * 1987-02-02 1992-08-06 Von Roll Ag DEVICE FOR SECURING AN OPENING COVER.

Also Published As

Publication number Publication date
GR3015427T3 (en) 1995-06-30
DE69201664T2 (en) 1995-07-13
FR2674560A1 (en) 1992-10-02
NO301602B1 (en) 1997-11-17
ES2063725T1 (en) 1995-01-16
IE65916B1 (en) 1995-11-29
EP0506591A1 (en) 1992-09-30
DE69201664D1 (en) 1995-04-20
NO921167L (en) 1992-09-29
FR2674560B1 (en) 1993-06-11
EP0506591B1 (en) 1995-03-15
NO921167D0 (en) 1992-03-25
ES2063725T3 (en) 1995-05-16
IE921005A1 (en) 1992-10-07
DK0506591T3 (en) 1995-08-07

Similar Documents

Publication Publication Date Title
ATE56412T1 (en) ONE PIECE SNAP HINGE CLOSURE.
DE69431401D1 (en) STRETCH MECHANISM FOR EXTERNAL FIXING DEVICE
DE69126147D1 (en) Fastening device for a tarpaulin
DE69113955D1 (en) Rubber bushing for a torsion bar.
DE69201664D1 (en) Cover for entry or exit hole.
ATE146807T1 (en) RESIN COMPOSITION FOR OPTICAL MOLDING
ITMI942561A0 (en) DRAFTING REGULATOR FOR CARD TAPE ON A DRAWING FRAME WITH A MEASURING ORGAN AT THE INLET
ATE132602T1 (en) CARRYING DEVICE
NO173803C (en) Two-part door system
DE69516615T2 (en) hinge
DE69217742D1 (en) Drive mechanism for an iris diaphragm
ITMI922411A1 (en) SLIDING MOTORIZED SLIDING DOOR PROVIDED WITH A PERFECTED BOX.
FR2470692B1 (en) BOX RATINGS ON LETTER INPUT AND CLOSING MACHINES
DE69522639T2 (en) Test and separation arrangement for a telephone line
ES2082406T3 (en) DOOR STOP DEVICE WITH HINGE TYPE, IN PARTICULAR FOR A VEHICLE DOOR.
NO921166L (en) DEVICE FOR AA KEEPING A LID IN A KITCH FRAME
FR2438149A1 (en) MOUNTING DEVICE FOR SLIDING DOORS, ESPECIALLY FURNITURE
SU1528672A1 (en) Device for reproducing curve lines
ATE115448T1 (en) STRAND GUIDE ON A CONTINUOUS CASTING PLANT.
DE29505002U1 (en) Fixing device for a bar
ATE57549T1 (en) ELASTIC BARRIER TO BLOCK OFF A TRAFFIC ROUTE.
DE69309199T2 (en) 2,2&#39;-dimethyl-5,5&#39;-diaminodiphenyl sulfone
DE69125279T2 (en) Frame structure for a display device
SE9002167D0 (en) DEALER WITH TICKETS, TICKETS OR SIMILAR
DE69207878D1 (en) Guide bearing for a scissor mechanism that can be opened upwards

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee